diff --git a/data/00/0E/73/000E73CAE2B75781B3B3D18E00195374.xml b/data/00/0E/73/000E73CAE2B75781B3B3D18E00195374.xml index 3a5960cb444..170790d89ba 100644 --- a/data/00/0E/73/000E73CAE2B75781B3B3D18E00195374.xml +++ b/data/00/0E/73/000E73CAE2B75781B3B3D18E00195374.xml @@ -1,278 +1,278 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) maelanoiense Takaoka, Srisuka & Saeung -sp. nov. -Fig. 9 + + + +Simulium (Gomphostilbia) maelanoiense Takaoka, Srisuka & Saeung +sp. nov. +Fig. 9 - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium maelanoiense + +Simulium maelanoiense male, QSBG col. no. 105, Thailand, 14-VII-2017, by W. Srisuka", collected from a small stream (width 25 cm, depth 2.5 cm, bed sandy, moderate flow, pH 6.8, 21.9 °C, partially shaded, elevation 974 m, -18°20'35.8"N +18°20'35.8"N , -98°01'23.8"E +98°01'23.8"E ), at Tee La Chan Waterfall, Mae La Noi District, Mae Hong Son Province, Thailand, 14-VII-2017, by W. Srisuka (Coll. No. 105). - -Paratypes + +Paratypes : Two females (thoraces for DNA analysis) (with its associated pupal exuviae and cocoon) (in 80% ethanol), collected from a stream (width 110 cm, depth 12 cm, bed sandy, moderate flow, pH 6.9, 18.3 °C, partially shaded, elevation 1,446 m, -18°51'38.8"N +18°51'38.8"N , -99°22'15.2"E +99°22'15.2"E ), at Kiew Fin, Muang Pan District, Lampang Province, Thailand, 6-IV-2018, by W. Srisuka (Coll. No. 36); two males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons) (in 80% ethanol), same data as for holotype. - -Diagnosis. - + +Diagnosis. + Female: mandible with one tooth on the outer margin (Fig. -9A +9A ). Male: small number of upper-eye facets in eleven vertical columns and 13 horizontal rows, and hind basitarsus (Fig. -9B +9B ) 1.0-1.1 times as wide as the hind femur. - - -Figure 9. + + +Figure 9. Female, male and pupa of - -S. maelanoiense + +S. maelanoiense sp. nov. -A +A female -B-F +B-F male -G-I +G-I pupa. -A +A mandible (left side) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G +G gill filaments (right side; lateral view) -H +H terminal hooks (caudal view) -I +I cocoon (dorsal view). Scale bars: 1.0 mm ( -I +I ); 0.1 mm ( -B, G +B, G ), 0.02 mm ( -C-F +C-F ); 0.01 mm ( -A, H +A, H ). - -Description. - -Female + +Description. + +Female ( -N +N = 2). Body length 2.0 mm. - -Head. + +Head. Frontal ratio 1.9:1.0:2.7; frons:head ratio 1.0:4.9. Labrum 0.70 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.1; sensory vesicle 0.26-0.32 times length of third palpal segment. Lacinia with ten or eleven inner and 12 or 13 outer teeth. Mandible (Fig. -9A +9A ) with 20 inner teeth and one outer tooth at some distance from tip. - -Legs. + +Legs. Foreleg: basitarsus moderately dilated, 6.6 times as long as its greatest width. Midleg: tarsus dark brown to brownish black though basal half of basitarsus dark yellow (its border not well defined). Hind leg: coxa light brown; tibia yellowish white on basal three-fifths and light brown to brownish black on rest; tarsus brownish black except basal three-fifths (though base light brown) and basal half of second tarsomere yellowish white; basitarsus 6.9 times as long as wide, and 0.7 and 0.5 times as wide as greatest widths of tibia and femur, respectively; calcipala 0.6 times as wide as greatest width of basitarsus; claw with large basal tooth 0.44 times length of claw. - -Wing. + +Wing. Length 2.0 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except anterior four-fifths of segment 2 ochreous. - -Terminalia. + +Terminalia. Sternite 8 with 27 medium-long to long hairs together with two to four slender short hairs on each side. Ovipositor valves each moderately covered with microsetae interspersed with one to three short hairs. Paraproct in ventral view with four sensilla on anteromedial surface; paraproct in lateral view 0.6 times as long as wide, with 19 or 20 medium-long to long hairs on ventral and lateral surfaces. - -Male + +Male ( -N +N = 3). Body length 2.3-2.4 mm. - -Head. + +Head. Somewhat wider than thorax. Upper eye medium brown, consisting of large facets in eleven (rarely ten) vertical columns and 13 horizontal rows on each side. Antenna light to medium brown except scape, pedicel, and base of first flagellomere whitish yellow; first flagellomere elongate, 1.9 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:2.6; sensory vesicle 0.16-0.21 times length of third palpal segment. - -Legs. + +Legs. Foreleg: tibia yellowish white except apical three-tenths dark brown; basitarsus moderately dilated, 6.6-7.8 times as long as its greatest width. Hind leg: coxa light brown; tibia dark brown to brownish black except little less than basal half yellowish white; tarsus (Fig. -9B +9B ) brownish black except little more than basal two-fifths of basitarsus and basal one-third of second tarsomere yellowish white; basitarsus (Fig. -9B +9B ) 3.6-3.8 times as long as wide, and 1.0 and 1.0-1.1 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -9B +9B ) slightly shorter than basal width, and 0.28 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.0-2.1 mm. Subcosta with 2-13 hairs, though rarely without hair. - -Genitalia. + +Genitalia. Style in ventrolateral view (Fig. -9D +9D ) slightly tapered toward apex, with round apex. Ventral plate in ventral view (Fig. -9C +9C ) with basal arms of moderate length, nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -9F +9F ) with ventral margin nearly straight. Cercus with 13-15 hairs. - -Pupa + +Pupa ( -N +N = 5). Body length 2.5-3.0 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles except dorsal surface of posterior half sparsely covered with tubercles, and dorsolateral surface of posterior half almost bare. Gill (Fig. -9G +9G ) composed of eight slender thread-like filaments, arranged as (3+3)+2 (or rarely [3+(1+2)]+2) from dorsal to ventral; common basal stalk 0.6-0.7 times length of interspiracular trunk; dorsal triplet composed of three individual filaments arising at same level, and with extremely short stalk in some pupae, middle triplet mostly composed of three individual filaments arising at same level, or rarely composed of one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments variable in length, 0.6-1.3 times length of common basal stalk, and 0.5-1.0 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 60-80° when viewed laterally; filaments of dorsal triplet subequal in length (1.5-2.0 mm) and thickness to one another; filaments of middle triplet subequal in length (1.7-2.5 mm) and thickness, and two filaments of ventral pair subequal in length (2.5-3.6 mm) and thickness to each other and 1.4-1.8 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -9H +9H ), of which outer margin 2.1-2.3 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -9I +9I ). Dark brown, slipper-shaped, moderately woven, moderately extended ventrolaterally; anterior margin thickly woven medially, often with bulge; 3.0-3.8 mm long by 2.0-2.5 mm wide. - -Mature larva. + +Mature larva. Unknown. - -Etymology. - + +Etymology. + The species name, - -maelanoiense + +maelanoiense , refers to the district, Mae La Noi, where this species was collected. - -Distribution. -Thailand (Lampang and Mae Hong Son). + +Distribution. +Thailand (Lampang and Mae Hong Son). - -Discussion. - - -Simulium maelanoiense + +Discussion. + + +Simulium maelanoiense sp. nov. is most similar in the male and pupa to - -S. sutheppuiense + +S. sutheppuiense sp. nov. in many characters including the number of male upper-eye facets, relative width of the hind basitarsus compared to the hind tibia and femur, shape of the ventral plate when viewed caudally, and arrangement of the pupal gill. However, this new species is barely distinguished in the female from - -S. sutheppuiense + +S. sutheppuiense sp. nov. by the number of the outer teeth of the mandible (one tooth in this new species versus three teeth in - -S. sutheppuiense + +S. sutheppuiense sp. nov.) and the length ratio of the labrum against the clypeus (0.7 in this new species versus 0.6 in - -S. sutheppuiense + +S. sutheppuiense sp. nov.). diff --git a/data/06/6E/11/066E11B761705819895FC0F99B65CC36.xml b/data/06/6E/11/066E11B761705819895FC0F99B65CC36.xml index 130cbedc40d..32a9b7489b4 100644 --- a/data/06/6E/11/066E11B761705819895FC0F99B65CC36.xml +++ b/data/06/6E/11/066E11B761705819895FC0F99B65CC36.xml @@ -1,227 +1,227 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) banluangense Takaoka, Srisuka & Fukuda -sp. nov. -Fig. 17 + + + +Simulium (Gomphostilbia) banluangense Takaoka, Srisuka & Fukuda +sp. nov. +Fig. 17 - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium banluangense + +Simulium banluangense male, Thailand, 12-VI-2001, by W. Choochote & H. Takaoka", reared from a pupa collected from a stream (width 1.0 m, 25 °C, exposed to the sun, elevation 804 m, -18°32'33.3"N +18°32'33.3"N , -98°35'32.5"E +98°35'32.5"E ), at Ban Luang, Chiang Mai Province, Thailand, 12-VI-2001, by W. Choochote and H. Takaoka. - -Diagnosis. - + +Diagnosis. + Male: upper-eye (large) facets in 14 vertical columns and 14 or 15 horizontal rows on each side, and hind basitarsus (Fig. -17A +17A ) spindle-shaped. Pupa: gill with a short common basal stalk and a short stalk of the ventral pair of filaments, which is thicker than the interspiracular trunk (Fig. -17E, F +17E, F ), and terminal hooks triangular (Fig. -17G +17G ). - - -Figure 17. + + +Figure 17. Male and pupa of - -S. banluangense + +S. banluangense sp. nov. -A-D +A-D male -E-H +E-H pupa. -A +A hind basitarsus and second tarsomere (left side; lateral view) -B +B coxites, styles and ventral plate (ventral view) -C +C ventral plate and median sclerite (lateral view) -D +D ventral plate (caudal view) -E, F +E, F gill filaments (lateral view -E +E right side -F +F left side) -G +G terminal hooks (caudal view) -H +H cocoon (dorsal view). Scale bars: 1.0 mm ( -H +H ); 0.1 mm ( -A, E, F +A, E, F ); 0.02 mm ( -B-D +B-D ); 0.01 mm ( -G +G ). - -Description. - -Male + +Description. + +Male ( -N +N = 1). Body length 2.4 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye medium brown, consisting of 14 vertical columns and 14 or 15 horizontal rows of large facets on each side. Antenna: first flagellomere elongate, 1.9 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:3.0; sensory vesicle 0.21-0.24 times length of third palpal segment. - -Legs. + +Legs. Foreleg: tibia light brown except median large area of outer surface of basal three-fourths whitish and apical one-fourth dark brown; tarsus brownish black; basitarsus moderately dilated, 6.4 times as long as its greatest width. Midleg: tarsus dark brown except basal one-fourth to two-fifths of basitarsus dark yellow to light brown (border not well defined). Hind leg: tibia dark brown to brownish black except little less than basal half whitish yellow; tarsus (Fig. -17A +17A ) brownish black except basal half of basitarsus and basal one-third of second tarsomere whitish yellow; basitarsus (Fig. -17A +17A ) 3.8 times as long as wide, and 0.9 and 0.9 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -17A +17A ) slightly shorter than basal width, and 0.34 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.1 mm. Subcosta with seven hairs. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -17B +17B ) nearly rectangular, 1.6 times as long as its greatest width. Style in ventrolateral view slightly tapered toward apex, with truncated apex, and 0.8 times as long as coxite. Ventral plate in ventral view (Fig. -17B +17B ) with body transverse, 0.5 times as long as wide; ventral plate in caudal view (Fig. -17D +17D ) rounded ventrally, with ventral margin slightly raised medially. Cercus small, rounded, with 15-17 hairs. - -Pupa + +Pupa ( -N +N = 1). Body length 3.0 mm. - -Thorax. + +Thorax. Gill (Fig. -17E, F +17E, F ) composed of eight slender thread-like filaments, arranged as [(2+1)+(1+2)]+2 or [3+(1+2)]+2 from dorsal to ventral; common basal stalk short, 0.5-0.6 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, stalk of ventral pair of filaments short, 0.8 times length of common basal stalk, and 0.4-0.5 times length of interspiracular trunk, and thicker than interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 90° when viewed laterally; stalk of middle triplet directed inward; filaments of dorsal and middle triplets subequal in length (2.5-2.9 mm) and thickness to one another; two filaments of ventral pair subequal in length (3.2-3.5 mm) and thickness to each other and 1.6 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, segments 1 and 2 without minute tubercles; terminal hooks (Fig. -17G +17G ) triangular, with outer margin slightly undulate, and little less than twice length of inner margin. - -Cocoon + +Cocoon (Fig. -17H +17H ). Slipper-shaped, roughly to moderately woven, widely extended ventrolaterally; anterior margin thickly woven medially, with bulge; individual threads visible; 3.5 mm long by 3.0 mm wide. - -Female + +Female and -Larva. +Larva. Unknown. - -Etymology. - + +Etymology. + The species name, - -banluangense + +banluangense , refers to the name of the locality, Ban Luang, where this species was collected. - -Distribution. -Thailand (Chiang Mai). + +Distribution. +Thailand (Chiang Mai). - -Discussion. - - -Simulium doisaketense + +Discussion. + + +Simulium doisaketense described based on pupal and larval specimens from Thailand ( -Jitklang et al. 2008 +Jitklang et al. 2008 ), has the pupal gill with a short common basal stalk, like this new species, but the stalk of the ventral pair of filaments is medium-long, 1.3 times as long as the common basal stalk, and thinner than the interspiracular trunk, based on observations of the type specimen. diff --git a/data/07/DA/91/07DA9195C1BF585ABE8F3D4C5B91BD08.xml b/data/07/DA/91/07DA9195C1BF585ABE8F3D4C5B91BD08.xml index ea4344c52bb..2ff9df5cfb1 100644 --- a/data/07/DA/91/07DA9195C1BF585ABE8F3D4C5B91BD08.xml +++ b/data/07/DA/91/07DA9195C1BF585ABE8F3D4C5B91BD08.xml @@ -1,344 +1,344 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) maewongense Takaoka, Srisuka & Saeung -sp. nov. -Figs 7 -, 25M + + + +Simulium (Gomphostilbia) maewongense Takaoka, Srisuka & Saeung +sp. nov. +Figs 7 +, 25M - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium maewongense + +Simulium maewongense male, QSBG col. no. 80, Thailand, 12-VII-2018, by W. Srisuka", collected from a small stream (width 20 cm, depth 2 cm bed sandy, slow flow, 19.5 °C, partially shaded, elevation 1,322 m, -16°06'02.9"N +16°06'02.9"N , -99°06'23.8"E +99°06'23.8"E , 98°30'53.0"E), at Chon Yen, Mae Wong National Park, Klong Lan District, Kham Phaeng Phet Province, Thailand, 12-VII-2018, by W. Srisuka (Coll. No. 80). - -Paratypes + +Paratypes : Three females, four males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and 14 mature larvae (two mature larvae for DNA analysis) (in 80% ethanol), same data as for holotype; one female (with its associated pupal exuviae and cocoon). (in 80% ethanol), collected from a stream of Klong Nam Lai (width 1.4 m, depth 13 cm, bed sandy, moderate flow, pH 6.23, 25.8 °C, exposed to the sun, elevation 196 m, -16°12'28.3"N +16°12'28.3"N , -99°15'47.8"E +99°15'47.8"E ), at Klong Lan District, Kham Phaeng Phet Province, Thailand, 27-VI-2013, by W. Srisuka (Coll. No. 144). - -Diagnosis. - + +Diagnosis. + Female: mandible lacking teeth on the outer margin. Male: upper-eye (large) facets in eleven vertical columns and 13 or 14 horizontal rows. Pupa: thorax bare except the anterior two-fifths or half and small area of the dorsal surface near the posterior margin moderately covered with tubercles, and cocoon with a short anterodorsal projection or bulge (Fig. -7G +7G ). Larva: abdominal segments 1 and 2 greyish (Fig. -25M +25M ), and the postgenal cleft medium-long, 0.9-1.2 times as long as the postgenal bridge. - - -Figure 7. + + +Figure 7. Male and pupa of - -S. maewongense + +S. maewongense sp. nov. -A-D +A-D male -E-G +E-G pupa. -A +A hind basitarsus and second tarsomere (left side; lateral view) -B +B coxites, styles and ventral plate (ventral view) -C +C ventral plate and median sclerite (lateral view) -D +D ventral plate (caudal view) -E +E gill filaments (right side; lateral view) -F +F terminal hooks (caudal view) -G +G cocoon (dorsal view). Scale bars: 1.0 mm ( -G +G ); 0.1 mm ( -A, E +A, E ); 0.02 mm ( -B-D +B-D ); 0.01 mm ( -F +F ). - -Description. - -Female + +Description. + +Female ( -N +N = 4). Body length 2.1-2.2 mm. - -Head. + +Head. Frontal ratio 1.8-2.0:1.0:2.3-3.3. Frons: head ratio 1.0:4.3-5.4. Labrum 0.68 times length of clypeus. Maxillary palpus: proportional length of third, fourth and fifth palpal segments 1.0:1.0-1.1:2.2-2.3; sensory vesicle medium-long, 0.36 times as long as third palpal segment. Lacinia with 8-11 inner and 12 or 13 outer teeth. Mandible with 21-23 teeth on inner margin and lacking teeth on outer margin (though outer margin undulated). - -Legs. + +Legs. Fore basitarsus 6.3-6.5 times as long as its greatest width. Hind basitarsus 5.9-6.1 times as long as its greatest width and 0.7 and 0.6 times as wide as greatest width of hind tibia and femur, respectively. Calcipala nearly as long as wide and 0.56 times as wide as greatest width of hind basitarsus. - -Wing. + +Wing. Length 2.2-2.3 mm. - -Terminalia. + +Terminalia. Sternite 8 with 17-22 medium to long stout hairs and three to five short slender hairs. Ovipositor valve with one to four short hairs. Paraproct 0.5 times as long as wide, and with 22-25 short to medium-long hairs on outer surface. Cercus 0.4 times as long as wide. Spermatheca ellipsoidal, 1.4 times as long as its greatest width. - -Male + +Male ( -N +N = 5). Body length 2.6 mm. - -Head. + +Head. Upper eye dark brown, consisting of large facets in eleven vertical columns and 13 or 14 horizontal rows on each side. Antenna: first flagellomere 1.6 times as long as second. Maxillary palpus: proportional length of third, fourth and fifth palpal segments 1.0:1.2:2.8; sensory vesicle small, globular or ellipsoidal, 0.19-0.21 times as long as palpal segment 3. - -Legs. + +Legs. Foreleg: basitarsus 7.7 times as long as its greatest width. Hind leg: basitarsus (Fig. -7A +7A ) dark brown except little less than basal half yellowish white, and enlarged, 3.5 times as long as its greatest width, and 1.0 and 1.2-1.3 times as wide as greatest width of hind tibia and femur, respectively. Calcipala (Fig. -7A +7A ) as long as wide and 0.3 times as wide as greatest width of hind basitarsus. - -Wing. + +Wing. Length 2.2 mm. Subcosta haired except near apex bare. - -Genitalia. + +Genitalia. Ventral plate in ventral view (Fig. -7B +7B ) somewhat emarginated on each lateral margin; ventral plate in caudal view (Fig. -7D +7D ) rounded ventrally. Cercus with 15-17 hairs. - -Pupa + +Pupa ( -N +N = 9). Body length 3.0 mm. - -Thorax. + +Thorax. Integument almost bare except anterior two-fifths to half moderately covered with round tubercles and small dorsal area near posterior margin sparsely covered with tubercles. Gill (Fig. -7E +7E ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2or [(2+1)+(1+2)]+2 or [(2+1)+3]+2 from dorsal to ventral, with medium-long common basal stalk having somewhat swollen transparent basal fenestra; common basal stalk 0.6-0.7 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and dorsal triplet mostly composed of three individual filaments arising at same level, middle triplet mostly composed of one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments, 0.9-1.3 times length of common basal stalk, and 0.6-0.9 times length of interspiracular trunk, and 0.9 times as thick as common stalk of middle and dorsal triplets; primary stalk of dorsal triplet lying against that of lower pair at angle of 60-90° when viewed laterally; filaments of dorsal and middle triplets subequal in length (1.8-2.2 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.8-3.2 mm) and thickness to each other and 1.6 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, segments 1 and 2 bare. Terminal hooks (Fig. -7F +7F ) with outer margin 2.0 times as long as inner margin. - -Cocoon + +Cocoon (Fig. -7G +7G ). Slipper-shaped, moderately woven, widely extended ventrolaterally; anterior margin thickly woven medially, with bulge or short projection; 3.0-4.0 mm long by 2.5-2.8 mm wide. - -Mature larva + +Mature larva ( -N +N = 12). Body length 5.5-6.5 mm. Body creamy white to light ochreous with following color markings: thoracic segment 1 encircled with ochreous or reddish brown band (though disconnected ventromedially), thoracic segments 2 and 3 ochreous on ventral surface; abdominal segments 1 and 2 entirely grey, dorsal and dorsolateral surface of abdominal segment 4 with faint reddish brown band or spot (though completely faded in some larvae), abdominal segments 5 and 6 each with reddish brown, W-shaped, transverse band near posterior margin of dorsal and dorsolateral surface, which is always distinct on abdominal segment 5 but is faded to varying extent on abdominal segment 6 leaving one small round dorsomedial spot and two distinct lateral areas, abdominal segments 7 and 8 distinctly covered with reddish brown pigment on each dorsolateral surface (Fig. -25M +25M ), and ventral surface of abdominal segments 6 and 7 each with two light reddish brown spots (though absent in some larvae). - -Head. + +Head. Head spots faintly (or rarely moderately) positive or indistinct. Antenna: proportional lengths of first, second, and third articles 1.0:0.8:0.7-0.8. Labral fan with 27-29 primary rays. Hypostoma: median tooth little longer than each corner tooth. Postgenal cleft small, rounded, 0.9-1.2 times length of postgenal bridge. - -Abdomen. + +Abdomen. Rectal organ compound, each of three lobes with 6-8 finger-like secondary lobules. Anal sclerite with anterior arms 1.1-1.2 times as long as posterior ones. Posterior circlet with 91-96 rows of hooklets with up to 14 or 15 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -maewongense + +maewongense , refers to the name of the national park, Mae Wong, where this species was collected. - -Distribution. -Thailand (Kham Phaeng Phet). + +Distribution. +Thailand (Kham Phaeng Phet). - -Discussion. - + +Discussion. + Among 36 species of the - -S. asakoae + +S. asakoae species group, - -S. gyorkosae + +S. gyorkosae Takaoka & Davies from Indonesia ( -Takaoka and Davies 1996 +Takaoka and Davies 1996 ), - -S. jianfengense + +S. jianfengense Long et al. from Hainan Island, China ( -Long et al. 1994 +Long et al. 1994 ), - -S. myanmarense + +S. myanmarense from Myanmar ( -Takaoka et al. 2017b +Takaoka et al. 2017b ), - -S. yunnanense + +S. yunnanense Chen & Zhang from Yunnan, China ( -Chen and Zhang 2004 +Chen and Zhang 2004 ), and - -S. phulocense + +S. phulocense Takaoka & Chen and - -S. unii + +S. unii Takaoka & Pham, both from Vietnam ( -Takaoka et al. 2015 +Takaoka et al. 2015 , -2017a +2017a ), have a similar cocoon with a short anterodorsal projection. However, - -S. maewongense + +S. maewongense sp. nov. is distinguished from these six known species by the following characters (those of each related species in parentheses): from - -S. gyorkosae + +S. gyorkosae by the female mandible lacking outer teeth (four or five outer teeth); from - -myanmarense + +myanmarense by the number of male upper-eye facets in eleven vertical columns (15 or rarely 14 vertical columns); from - -S. jianfengense + +S. jianfengense by the ventral plate produced anteromedially when viewed ventrally (Fig. -7B +7B ) (not produced), and with its ventral margin rounded when viewed posteriorly (Fig. -7D +7D ) (pointed ventrally); from - -S. yunnanense + +S. yunnanense by the yellow hair tuft of the base of the radial vein (black hair tuft); from - -S. phulocense + +S. phulocense by the relative length of the female sensory vesicle against the third palpal segment 0.36 (0.26-0.27) and male upper-eye facets in eleven vertical columns (12 or 13 vertical columns); from - -S. unii + +S. unii by upper-eye facets in eleven vertical columns (13 or 14 vertical columns), and the ventral plate with its lateral margins emarginated medially (Fig. -7B +7B ) (ventral plate narrowed posteriorly). - + The larval body color pattern (Fig. -25M +25M ) of this new species is similar to that of - -S. tuenense + +S. tuenense Takaoka from Taiwan ( -Takaoka 1979 +Takaoka 1979 ), although - -S. tuenense + +S. tuenense differs from this new species by the number of male upper-eye facets in 15 vertical columns and 15 or 16 horizontal rows and cocoon without an anterodorsal projection ( -Huang et. al. 2011 +Huang et. al. 2011 ). diff --git a/data/1A/FB/14/1AFB148BAE5C56489B3471D6A36C21D6.xml b/data/1A/FB/14/1AFB148BAE5C56489B3471D6A36C21D6.xml index 5a371c2ff1a..76f7c6d14c2 100644 --- a/data/1A/FB/14/1AFB148BAE5C56489B3471D6A36C21D6.xml +++ b/data/1A/FB/14/1AFB148BAE5C56489B3471D6A36C21D6.xml @@ -1,270 +1,270 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) teerachanense Takaoka, Srisuka & Fukuda -sp. nov. -Figs 6 -, 25A + + + +Simulium (Gomphostilbia) teerachanense Takaoka, Srisuka & Fukuda +sp. nov. +Figs 6 +, 25A - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium teerachanense + +Simulium teerachanense male, QSBG col. no. 105, Thailand, 14-VII-2017, by W. Srisuka", collected from a small stream (width 25 cm, depth 2.5 cm, bed sandy, moderate flow, pH 6.8, 21.9 °C, partially shaded, elevation 974 m, -18°20'35.8"N +18°20'35.8"N , -98°01'23.8"E +98°01'23.8"E ), at Tee Ra Chan Waterfall, Mae La-noi, Mae Hong Son Province, Thailand, 14-VII-2017, by W. Srisuka (Coll. No. 105). - -Paratypes + +Paratypes : Eight males (thoraces of two males for DNA analysis) (with their associated pupal exuviae and cocoons) and four mature larvae (in 80% ethanol), same data as for holotype. One mature larva (for DNA analysis) collected from a stream (elevation 817m, -19°11'22.0"N +19°11'22.0"N , -98°04'12.1"E +98°04'12.1"E ), Huai Hee Village, Mae Sarieng, Mae Hong Song Province, northern Thailand, 13-VII-2017, by W. Srisuka (Coll. No. 106). - -Diagnosis. - + +Diagnosis. + Male: small number of upper-eye facets in eleven vertical columns and 13 horizontal rows and antenna almost entirely yellow. Larva: postgenal cleft long, 2.8-3.3 times as long as the postgenal bridge (Fig. -6I +6I ) and abdominal segments 1-4 dull ochreous (Fig. -25A +25A ). - - -Figure 6. + + +Figure 6. Male, pupa and larva of - -S. teerachanense + +S. teerachanense sp. nov. -A-E +A-E male -F-H +F-H pupa -I +I larva. -A +A hind basitarsus and second tarsomere (left side; lateral view) -B +B coxites, styles and ventral plate (ventral view) -C +C style (right side; ventrolateral view) -D +D ventral plate and median sclerite (lateral view) -E +E ventral plate (caudal view) -F +F gill filaments (right side; lateral view) -G +G terminal hooks (caudal view) -H +H cocoon (dorsal view) -I +I head capsule (ventral view). Scale bars: 1.0 mm ( -H +H ); 0.1 mm ( -A, F, I +A, F, I ); 0.02 mm ( -B-E +B-E ); 0.01 mm ( -G +G ). - -Description. - -Male + +Description. + +Male ( -N +N = 9). Body length 2.0-2.2 mm. - -Head. + +Head. Somewhat wider than thorax. Upper eye dark brown, consisting of large facets in eleven vertical columns and 13 horizontal rows. Antenna entirely yellow, though few apical flagellomeres slightly darkened in some males; first flagellomere elongate, 1.8 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:2.5; sensory vesicle small, globular or ellipsoidal (0.16-0.17 times length of third palpal segment). - -Legs. + +Legs. Foreleg: tibia whitish yellow except apical three-tenths dark brown; basitarsus slightly dilated, 7.3-7.5 times as long as its greatest width. Hind leg: coxa light brown; tibia dark brown to brownish black except little more than basal two-fifths whitish yellow; tarsus (Fig. -6A +6A ) brownish black except little less than basal half of basitarsus and basal one-third of second tarsomere whitish yellow; basitarsus (Fig. -6A +6A ) enlarged, wedge-shaped, 3.6-3.8 times as long as wide, and 0.9-1.0 and 1.0 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -6A +6A ) slightly shorter than basal width, and 0.35 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.9-2.0 mm. Subcosta with one to four hairs, though no hairs in three males. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium brown to brownish black, except most of segment 2 yellow to light ochreous. - -Genitalia. + +Genitalia. Ventral plate in ventral view (Fig. -6B +6B ) with basal arms nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -6E +6E ) with ventral margin nearly straight. Cercus with 12 or 13 hairs. - -Pupa + +Pupa ( -N +N = 9). Body length 2.4-2.6 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles, except dorsolateral surface of posterior half sparsely covered with tubercles. Gill (Fig. -6F +6F ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 or (3+3)+2 from dorsal to ventral; common basal stalk 0.6-0.7 times length of interspiracular trunk; stalk of ventral pair of filaments variable in length, 0.8-1.3 times length of common basal stalk, and 0.5-0.8 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70-90° when viewed laterally; filaments of dorsal and middle triplet subequal in length (1.5-2.1 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.5-3.0 mm) and thickness to each other and 1.4-1.7 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments unpigmented except segments 1, 2, and 9 and bases of spine-combs of segments 6-8 light yellow; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -6G +6G ), of which outer margin 2.6-2.9 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -6H +6H ). Yellow to dark brown, slipper-shaped, moderately woven, extended ventrolaterally; anterior margin thickly woven medially, without bulge or short projection; individual threads visible; 2.9-3.3 mm long by 2.0-2.1 mm wide. - -Mature larva + +Mature larva ( -N +N = 4). Body length 4.5-5.5 mm. Body dull ochreous with following color markings: thoracic segment 1 encircled with dark brown band (though disconnected ventrally), abdominal segments 5 and 6 each with distinct reddish brown, W-shaped, transverse band dorsally along posterior margin, though that on segment 6 often partially faded leaving one round dorsomedial spot and two lateral spots of various size and shape), dorsal and dorsolateral surface of abdominal segments 5-8 faintly covered with pinkish or reddish brown pigments (Fig. -25A +25A ). - -Head. + +Head. Head capsule yellow except eye-spot region whitish; head spots indistinct except those on lateral and ventral surfaces faintly positive. Antenna: proportional lengths of first, second, and third articles 1.0:0.7-0.8:0.8-1.0. Labral fan with 28-30 primary rays. Postgenal cleft (Fig. -6I +6I ) long, rounded or arrow-headed, 2.8-3.3 times length of postgenal bridge. - -Thorax + +Thorax and -Abdomen. +Abdomen. Thoracic and abdominal cuticle sparsely covered with unpigmented minute setae, though few posterior abdominal segments sparsely covered with dark minute unbranched setae dorsally. Rectal organ compound, each of three lobes with 7-11 finger-like secondary lobules. Posterior circlet with 90-95 rows of hooklets with up to 14 hooklets per row. - -Female. + +Female. Unknown. - -Etymology. - + +Etymology. + The species name, - -teerachanense + +teerachanense , refers to the name of the waterfall, Tee Ra Chan, where this species was collected. - -Distribution. -Thailand (Mae Hong Son). + +Distribution. +Thailand (Mae Hong Son). - -Discussion. - + +Discussion. + This new species is similar to - -S. roslihashimi + +S. roslihashimi described from Peninsular Malaysia ( -Takaoka et al. 2011b +Takaoka et al. 2011b ) in many characters including the small number of the male upper-eye large facets and male antenna almost entirely yellow. However, it is distinguished from the latter species by the male fore basitarsus 7.3-7.5 times as long as its greatest width (6.6-6.8 times in - -S. roslihashimi + +S. roslihashimi ) and ventral plate with its ventral margin nearly straight (Fig. -6E +6E ) when viewed posteriorly (ventral plate rounded ventrally in - -S. roslihashimi + +S. roslihashimi ). diff --git a/data/29/E0/90/29E090A6CBD15523B41C236188BC5925.xml b/data/29/E0/90/29E090A6CBD15523B41C236188BC5925.xml index 5cff8a2e88f..506757ee091 100644 --- a/data/29/E0/90/29E090A6CBD15523B41C236188BC5925.xml +++ b/data/29/E0/90/29E090A6CBD15523B41C236188BC5925.xml @@ -1,264 +1,264 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) phapeungense Takaoka, Srisuka & Fukuda -sp. nov. -Figs 10 -, 25N + + + +Simulium (Gomphostilbia) phapeungense Takaoka, Srisuka & Fukuda +sp. nov. +Figs 10 +, 25N - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (thorax for DNA analysis) (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium phapeungense + +Simulium phapeungense male, QSBG col. no. 107, Thailand, 12-VII-2017, by W. Srisuka", collected from a stream (width 120 cm, depth 2 cm, bed sandy, fast flow, pH 7.6, 21.2 °C, partially shade, elevation 1,034 m, -19°36'58.5"N +19°36'58.5"N , -97°59'48.2"E +97°59'48.2"E ), at Pha Peung, Muang District, Mae Hong Son Province, Thailand, 12-VII-2017, by W. Srisuka (Coll. No.107). - -Paratype + +Paratype : One male (thorax for DNA analysis) (with its associated pupal exuviae and cocoon) (in 80% ethanol), same data as for holotype; five mature larvae (one mature larva for DNA analysis) (in 80% ethanol), collected from a stream (width 80 cm, depth 2.5 cm, moderate flow, pH 7.2, 20.1 °C, partially shaded, elevation 1,157 m, -19°11'10.3"N +19°11'10.3"N , -101°04'41.7"E +101°04'41.7"E ), Nam Dan Village, Pua District, Nan Province, Thailand, 25-VII-2017, by W. Srisuka (Coll. No. 60). - -Diagnosis. - + +Diagnosis. + Male: small number of brown upper-eye (large) facets in eleven vertical columns and 13 horizontal rows, and widened hind basitarsus (Fig. -10A +10A ) 1.2 times as wide as the hind femur. Pupa: dorsum of pupal abdominal segments 1 and 2 without minute tubercles. Larva: abdominal segments 1, 3, 4, and 5 light grey (Fig. -25N +25N ). - - -Figure 10. + + +Figure 10. Male, pupa and larva of - -S. phapeungense + +S. phapeungense sp. nov. -A-E +A-E male -F-H +F-H pupa -I, J +I, J larva -A +A hind basitarsus and second tarsomere (left side; lateral view) -B +B coxites, styles and ventral plate (ventral view) -C +C style (right side; ventrolateral view) -D +D ventral plate and median sclerite (lateral view) -E +E ventral plate (caudal view) -F +F gill filaments (right side; lateral view) -G +G terminal hooks (caudal view) -H +H cocoon (dorsal view) -I +I head capsule showing postgenal cleft (ventral view) -J +J postgenal cleft (ventral view). Scale bars: 1.0 mm ( -H +H ); 0.1 mm ( -F, I, J +F, I, J ); 0.02 mm ( -A-E +A-E ); 0.01 mm ( -G +G ). - -Description. - -Male + +Description. + +Male ( -N +N = 2). Body length 2.2 mm. - -Head. + +Head. Somewhat wider than thorax. Upper eye dark brown, consisting of large facets in eleven vertical columns and 13 horizontal rows on each side. Antenna: first flagellomere elongate, 1.5 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpomeres 1.0:1.3:2.7; sensory vesicle ellipsoidal, 0.18-0.21 times length of third palpomere. - -Legs. + +Legs. Foreleg: tibia whitish except apical three-tenths dark brown; basitarsus somewhat dilated, 6.9 times as long as its greatest width. Midleg: tarsus dark brown except basal one-third of basitarsus dark yellow (border not well defined). Hind leg: coxa light brown; tibia light to dark brown except little less than basal half whitish; tarsus (Fig. -10A +10A ) dark brown except basal half of basitarsus and basal one-third of second tarsomere whitish to yellowish white; basitarsus (Fig. -10A +10A ) enlarged, 3.5 times as long as wide, and 1.0 and 1.2 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -10A +10A ) 0.27 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.0 mm. Subcosta with five hairs. - -Genitalia. + +Genitalia. Style in ventral view (Fig. -10B +10B ) bent inward, with round apex. Ventral plate in ventral view (Fig. -10B +10B ) with basal arms nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -10E +10E ) with ventral margin nearly straight or slightly concave. Cercus with 12 or 13 hairs. - -Pupa + +Pupa ( -N +N = 2). Body length 2.5 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles except dorsal surface of posterior two-thirds sparsely covered with tubercles and dorsolateral surfaces of posterior two-thirds almost bare. Gill (Fig. -10F +10F ) composed of eight slender thread-like filaments, arranged as (3+3)+2 from dorsal to ventral; common basal stalk 0.7-0.8 times length of interspiracular trunk; dorsal and middle triplets each composed of three individual filaments arising at same level; stalk of ventral pair of filaments variable in length, 0.9-1.3 times length of common basal stalk, and 0.7-1.0 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 50-60° when viewed laterally; filaments of dorsal triplet subequal in length (1.9-2.0 mm) and thickness to one another; filaments of middle triplet subequal in length (2.0-2.2 mm) and thickness to one another; two filaments of ventral pair, of which apical tips were lost, probably ca. 2.5 mm long and 1.3-1.8 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish except bases of spine-combs of segments 6-8 yellow; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -10G +10G ), of which outer margin 2.5-2.6 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -10H +10H ). Pale yellow or medium brown, slipper-shaped, roughly or moderately woven, somewhat extended ventrolaterally; anterior margin thickly woven medially, often with small bulge; individual threads visible; 2.8-3.3 mm long by 2.0 mm wide. - -Mature larva + +Mature larva ( -N +N = 4). Body length 4.8-5.2 mm. Body creamy white to light ochreous with following color markings: thoracic segment 1 encircled with distinct grey band (though disconnected ventromedially), thoracic segments 2 and 3 grey on ventral surface; abdominal segments 1, 3, 4, and 5 light grey, abdominal segment 4 with reddish brown small spots dorsolaterally in one larva, abdominal segments 5 and 6 each with distinct reddish brown, W-shaped, transverse band dorsally (though that on abdominal segment 6 partially faded, leaving one round dorsomedial spot and two lateral spots of various size and shape), dorsal and dorsolateral surface of abdominal segments 7 and 8 faintly greyish partially, overlaid by reddish brown pigment (Fig. -25N +25N ). - -Head. + +Head. Head capsule yellow except narrow portion along posterior margin moderately darkened connected to dark posterolateral spots; head spots faintly to moderately positive. Antenna: proportional lengths of first, second, and third articles 1.0:0.8:0.8. Labral fan with 30-33 primary rays. Hypostoma: lateral margin with four to six hypostomal bristles per side. Postgenal cleft (Fig. -10I, J +10I, J ) rounded (in three larvae) or somewhat pointed (in two larvae), 1.0-2.0 times length of postgenal bridge. - -Abdomen. + +Abdomen. Rectal organ compound, each of three lobes with 11-14 finger-like secondary lobules. Posterior circlet with 85-87 rows of hooklets with up to 14 or 15 hooklets per row. - -Female. + +Female. Unknown. - -Etymology. - + +Etymology. + The species name, - -phapeungense + +phapeungense , refers to the name of the village, Pha Peung, where this species was collected. - -Distribution. -Thailand (Mae Hong Son and Nan). + +Distribution. +Thailand (Mae Hong Son and Nan). - -Discussion. - - -Simulium phapeungense + +Discussion. + + +Simulium phapeungense sp. nov. is similar to - -S. loeiense + +S. loeiense sp. nov. described above by having the small number of brown upper-eye (large) facets in eleven vertical columns and 13 horizontal rows and a widened hind basitarsus (Fig. -10A +10A ) 1.2 times as wide as the hind femur. However, this new species is readily distinguished from the latter species by the dorsum of pupal abdominal segments 1 and 2 without minute tubercles and larval abdominal segments 1, 3, 4, and 5 light grey (Fig. -25N +25N ). diff --git a/data/78/97/D0/7897D0C5C1095477919A8B5F60CE800A.xml b/data/78/97/D0/7897D0C5C1095477919A8B5F60CE800A.xml index a27c9cec203..921f4d3d681 100644 --- a/data/78/97/D0/7897D0C5C1095477919A8B5F60CE800A.xml +++ b/data/78/97/D0/7897D0C5C1095477919A8B5F60CE800A.xml @@ -1,324 +1,324 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) pitasawatae Takaoka, Srisuka & Saeung -sp. nov. -Figs 16 -, 25B + + + +Simulium (Gomphostilbia) pitasawatae Takaoka, Srisuka & Saeung +sp. nov. +Figs 16 +, 25B - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium pitasawatae + +Simulium pitasawatae male, QSBG col. no. 49, Thailand, 2-II-2019, by W. Srisuka", collected from a stream (width 120 cm, depth 10 cm, bed sandy, moderate flow, pH 6.6, 17.1 °C, partially shaded, elevation 1,154 m, -19°03'36.8"N +19°03'36.8"N , -99°19'15.7"E +99°19'15.7"E ), Huai Mor Nuea Village, Doi Saket, Chiang Mai, Thailand, 2-II-2019, by W. Srisuka and A. Saeung (Coll. No. 49). - -Paratypes + +Paratypes : Three females, eight males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and 10 mature larvae (one mature larva for DNA analysis) (in 80% ethanol), same data as for holotype. - -Diagnosis. - + +Diagnosis. + Female: small sensory vesicle and mandible with three to five distinct teeth on outer margin (Fig. -16A +16A ). Male: number of upper-eye facets in 14 vertical columns and 15 horizontal rows. Pupa: dorsal triplet of the gill filaments without their stalk or with an extremely short stalk (Fig. -16G, H +16G, H ). Larva: postgenal cleft as long as or little longer than the postgenal bridge (Fig. -16K +16K ) and abdominal segments 1-4 light ochreous (Fig. -25B +25B ). - - -Figure 16. + + +Figure 16. Female, male, pupa and larva of - -S. pitasawatae + +S. pitasawatae sp. nov. -A +A female -B-F +B-F male -G-J +G-J pupa -K +K larva. -A +A mandible (left side) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G, H +G, H gill filaments (left side; lateral view) -I +I terminal hooks (caudal view) -J +J cocoon (dorsal view) -K +K head capsule (ventral view). Scale bars: 1.0 mm ( -J +J ); 0.1 mm ( -B, G, H, K +B, G, H, K ); 0.02 mm ( -C-F +C-F ); 0.01 mm ( -A, I +A, I ). - -Description. - -Female + +Description. + +Female ( -N +N = 3). Body length 2.0 mm. - -Head. + +Head. Frontal ratio 1.7-1.8:1.0:2.3-2.5; frons:head ratio 1.0:4.2-4.9. Labrum 0.61-0.64 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1-1.2:2.0-2.3; sensory vesicle medium sized, ellipsoidal (0.32-0.35 times length of third palpal segment). Lacinia with nine or ten inner and 12-14 outer teeth. Mandible (Fig. -16A +16A ) with 20-23 inner teeth and three to five outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: basitarsus moderately dilated, 6.3-6.7 times as long as its greatest width. Hind leg: coxa medium brown; tibia yellowish white on basal three-fifths and light brown to brownish black on rest; basitarsus 5.7-6.0 times as long as wide, and 0.7-0.8 and 0.6 times as wide as greatest widths of tibia and femur, respectively; claw with large basal tooth 0.43 times length of claw. - -Wing. + +Wing. Length 2.0-2.1 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except anterior one-fifths of segment 2 ochreous. - -Terminalia. + +Terminalia. Sternite 8 bare medially, with 19-23 medium-long to long hairs together with two to four slender short hairs on each side. Paraproct in ventral view with four sensilla on anteromedial surface; paraproct in lateral view 0.6-0.7 times as long as wide, with 18-20 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.5 times as long as wide. - -Male + +Male ( -N +N = 9). Body length 2.1-2.3 mm. - -Head. + +Head. Somewhat wide than thorax. Upper eye dark brown, consisting of large facets in 14 (rarely 13) vertical columns and 15 horizontal rows on each side. Antenna: first flagellomere elongate, 1.8 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.4; sensory vesicle small, ellipsoidal (0.22-0.25 times length of third palpal segment). - -Legs. + +Legs. Foreleg: tibia light grey to light brown except basal tip and outer surface of basal two-thirds whitish, and apical one-third dark brown; basitarsus 7.9-8.3 times as long as its greatest width. Hind leg: coxa medium brown; tarsus (Fig. -16B +16B ) 3.7-4.0 times as long as wide, and 0.9-1.0 and 1.0-1.1 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -16B +16B ) slightly shorter than basal width, and 0.3 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.0-2.1 mm. Subcosta bare in three males but with one to five hairs in six males. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -16C +16C ) nearly rectangular, 1.6 times as long as its greatest width. Style in ventrolateral view (Fig. -16D +16D ) 0.8 times length of coxite. Ventral plate in ventral view with basal arms slightly divergent, then convergent apically; ventral plate in caudal view (Fig. -16F +16F ) with ventral margin nearly straight or slightly concave medially. Paramere with basal arm bare or rarely with few minute setae on outer surface. Cercus with 15-18 hairs. - -Pupa + +Pupa ( -N +N = 12). Body length 2.4-2.7 mm. - -Head. + +Head. Integument yellow, Thorax. Integument yellow, moderately covered with round tubercles except dorsal and dorsolateral surfaces of posterior half sparsely covered with tubercles. - -Thorax. + +Thorax. Gill (Fig. -16G, H +16G, H ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 or (3+3)+2 or (2+1+3)+2 from dorsal to ventral; common basal stalk 0.6-0.8 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and dorsal triplet mostly composed of three individual filaments arising at same level from extremely short stalk or directly from stalk of middle triplet, middle triplet mostly composed of three individual filaments arising at same level or one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments 1.1-1.3 times length of common basal stalk, and 0.7-0.9 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 50-60° when viewed laterally; filaments of dorsal and middle triplets subequal in length (1.7-2.0 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.5-3.0 mm) and thickness to each other and 1.5 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without tubercles; segment 5 with one spine (same size as those on segments 6-9) on one side in two pupae; segment 9 with pair of wide flat terminal hooks (Fig. -16I +16I ), of which outer margin 3.6-3.9 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -16J +16J ). Whitish yellow, slipper-shaped, roughly to moderately woven, widely extended ventrolaterally; anterior margin moderately woven medially, without bulge or short projection; individual threads invisible; 3.0-3.5 mm long by 1.7-2.4 mm wide. - -Mature larva + +Mature larva ( -N +N = 9). Body length 4.3-5.4 mm. Body light ochreous with following color markings: thoracic segment 1 encircled with light to dark brown (rarely reddish brown) band (though disconnected ventrally), thoracic segments 2 and 3 ochreous on ventral surface; abdominal segment 4 with reddish brown transverse band (though often entirely faded out), abdominal segments 5 and 6 each with distinct reddish brown, W-shaped, transverse band dorsally along posterior margin, though often partially faded out leaving one round dorsomedial spot and two lateral spots of various size and shape), dorsal and dorsolateral surface of abdominal segments 5-8 faintly to moderately covered with pinkish or reddish brown pigments (Fig. -25B +25B ). - -Head. + +Head. Head capsule yellow except eye-spot region whitish; head spots moderately positive. Antenna: proportional lengths of first, second, and third articles 1.0:0.7-0.8:0.8-1.0. Labral fan with 23 or 24 primary rays. Postgenal cleft (Fig. -16K +16K ) rounded or pentagonal, 1.1-1.4 times length of postgenal bridge. - -Thorax + +Thorax and -Abdomen. +Abdomen. Thoracic and abdominal cuticle sparsely covered with unpigmented minute setae, though few posterior abdominal segments sparsely covered also with dark minute unbranched setae dorsally. Rectal organ compound, each of three lobes with 7-11 finger-like secondary lobules. Anal sclerite of usual X-form, with anterior arms 1.1 times as long as posterior ones. Posterior circlet with 81-85 rows of hooklets with up to 14 or 15 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -pitasawatae + +pitasawatae , is in honor of Associate Prof. Dr. Benjawan Pitasawat, Head of Department of Parasitology, Faculty of Medicine, Chiang Mai University, Thailand, who kindly supported A. Saeung in collections of black flies. - -Distribution. -Thailand (Chiang Mai). + +Distribution. +Thailand (Chiang Mai). - -Discussion. - + +Discussion. + This new species is similar to - -S. tamdaoense + +S. tamdaoense Takaoka, Sofian-Azirun & -Ya'cob +Ya'cob described from Vietnam ( -Takaoka et al. 2014a +Takaoka et al. 2014a ) and - -S. tanahrataense + +S. tanahrataense described from Peninsular Malaysia ( -Takaoka et al. 2014b +Takaoka et al. 2014b ) in many characters including the number of male upper-eye facets and shape of the ventral plate in caudal view. However, it is distinguished from the latter two species by the dorsal triplet of the pupal gill filaments without their stalk or with an extremely short stalk (with their stalk nearly as long as the common stalk of the dorsal and middle triplet in the latter two species), from - -S. tamdaoense + +S. tamdaoense by the male fore basitarsus 7.9-8.3 times as long as its greatest width (6.8 times in - -S. tamdaoense + +S. tamdaoense ) and the outer margin of the pupal terminal hook 3.7-3.9 times as long as the inner margin (1.8-1.9 times in - -S. tamdaoense + +S. tamdaoense ), and from - -S. tanahrataense + +S. tanahrataense by the male first flagellomere of the antenna 1.8 times as long as the second (2.1 times in - -S. tanahrataense + +S. tanahrataense ), and male sensory vesicle 0.22-0.25 times length of third palpal segment (0.16-0.18 time in - -S. tanahrataense + +S. tanahrataense ). - + The larva of this new species is similar in the body color pattern to -S. (G.) sutheppuiense +S. (G.) sutheppuiense sp. nov. but is barely distinguished from the latter species by the labral fan with 23 or 24 primary rays (29 or 30 primary rays in -S. (G.) sutheppuiense +S. (G.) sutheppuiense sp. nov.). diff --git a/data/8E/6F/2C/8E6F2C6FF5875C75B991D960297CD504.xml b/data/8E/6F/2C/8E6F2C6FF5875C75B991D960297CD504.xml index 0933c3fba23..a2b325f656f 100644 --- a/data/8E/6F/2C/8E6F2C6FF5875C75B991D960297CD504.xml +++ b/data/8E/6F/2C/8E6F2C6FF5875C75B991D960297CD504.xml @@ -1,304 +1,304 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) maehongsonense Takaoka, Srisuka & Saeung -sp. nov. -Figs 14 -, 25P + + + +Simulium (Gomphostilbia) maehongsonense Takaoka, Srisuka & Saeung +sp. nov. +Figs 14 +, 25P - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium maehongsonense + +Simulium maehongsonense male, QSBG col. no. 107, Thailand, 12-VII-2017, by W. Srisuka", collected from a stream (width 120 cm, depth 2 cm, bed sandy, fast flow, pH 7.6, 21.2 °C, partially shade, elevation 1,034 m, -19°36'58.5"N +19°36'58.5"N , -97°59'48.2"E +97°59'48.2"E ), at Pha Peung, Muang District, Mae Hong Son Province, Thailand, 12-VII-2017, by W. Srisuka (Coll. No. 107). - -Paratypes + +Paratypes : Two females (thorax of one female for DNA analysis), seven males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and six mature larvae (one mature larva for DNA analysis) (in 80% ethanol), same data as for holotype. - -Diagnosis. - + +Diagnosis. + Female: short sensory vesicle and mandible lacking distinct outer teeth (Fig. -14A +14A ). Male: number of upper-eye facets in 13 vertical columns and 14 horizontal rows. Pupa: relatively shorter gill filaments (longest 2.1-2.3 mm long) (Fig. -14G +14G ) and relatively wider terminal hooks (Fig. -14H +14H ). Larva: postgenal cleft 1.4-2.2 times as long as the postgenal bridge (Fig. -14J +14J ) and abdominal segment 1 light grey (Fig. -25P +25P ). - - -Figure 14. + + +Figure 14. Female, male, pupa and larva of - -S. maehongsonense + +S. maehongsonense sp. nov. -A +A female -B-F +B-F male -G-I +G-I pupa -J +J larva. -A +A mandible (right side) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G +G gill filaments (left side; lateral view) -H +H terminal hooks (caudal view) -I +I cocoon (dorsal view) -J +J head capsule (ventral view). Scale bars: 1.0 mm ( -I +I ); 0.1 mm ( -B, G, J +B, G, J ); 0.02 mm ( -C-F +C-F ); 0.01 mm ( -A, H +A, H ). - -Description. - -Female + +Description. + +Female ( -N +N = 2). Body length 1.9 mm. - -Head. + +Head. Frontal ratio 1.9:1.0:2.1; frons:head ratio 1.0:4.2. Labrum 0.52 times length of clypeus. Maxillary palpus: proportional length of third, fourth and fifth palpal segments 1:1.1:2.2; sensory vesicle medium-long (0.26 times length of third palpal segment. Lacinia with 9-11 inner and 11-13 outer teeth. Mandible (Fig. -14A +14A ) with 23 inner teeth and lacking distinct outer teeth (though three vestigial teeth present at some distance from tip). - -Legs. + +Legs. Foreleg: tibia yellowish white except apical three-tenths brownish black; basitarsus moderately dilated, 5.5 times as long as its greatest width. Midleg: tarsus dark brown though basal half of basitarsus yellow (its border not well defined). Hind leg: coxa light brown; tibia yellowish white on basal two-thirds and light brown to brownish black on rest; basitarsus 6.7 times as long as wide, and 0.6 and 0.5 times as wide as greatest widths of tibia and femur, respectively; calcipala 0.5 times as wide as greatest width of basitarsus; claw with large basal tooth 0.46 times length of claw. - -Wing. + +Wing. Length 1.9 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except most of segment 2 ochreous (though narrow portion along posterior margin somewhat darkened). - -Terminalia. + +Terminalia. Sternite 8 bare medially, with 20-22 medium-long to long hairs together with two or three slender short hairs on each side. Ovipositor valves each moderately covered with microsetae interspersed with two or three short hairs. Paraproct in lateral view 0.6 times as long as wide, with 18 medium-long to long hairs on ventral and lateral surfaces. Spermatheca ellipsoid, 1.3 times as long as its greatest width. - -Male + +Male ( -N +N = 8). Body length 2.0-2.4 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye dark brown, consisting of large facets in 13 vertical columns and 14 horizontal rows on each side. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:2.8; sensory vesicle 0.17 times length of third palpal segment. - -Legs. + +Legs. Foreleg: tibia yellowish white except l apical one-third dark brown, and inner and lateral surfaces of subbasal portion light brown; basitarsus moderately dilated, 6.5-7.3 times as long as its greatest width. Hind leg: coxa light brown; tibia dark brown to brownish black except little less than basal half yellowish white; tarsus dark brown except little less than basal half of basitarsus and basal one-third of second tarsomere yellowish; basitarsus (Fig. -14B +14B ) 3.8-3.9 times as long as wide, and 1.0 and 1.0 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -14B +14B ) 0.32 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.9-2.0 mm. Subcosta with four to nine hairs in four males but bare in four males. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -14C +14C ) 1.8 times as long as its greatest width. Style in ventral view (Fig. -14C +14C ) with round apex; style in ventrolateral view (Fig. -14D +14D ) slightly tapered toward apex, with round apex. Ventral plate in ventral view (Fig. -14C +14C ) with basal arms of moderate length, nearly parallel- sided, then convergent apically; ventral plate in caudal view (Fig. -14F +14F ) with ventral margin nearly straight or slightly concave. Cercus with 14 hairs. - -Pupa + +Pupa ( -N +N = 10). Body length 2.5-2.7 mm. - -Head. + +Head. Integument yellow. Thorax. Integument yellow. - -Thorax. + +Thorax. Gill (Fig. -14G +14G ) composed of eight slender thread-like filaments, arranged as (3+3) +2 or [3+(1+2)]+2 from dorsal to ventral; common basal stalk 0.5-0.7 times length of interspiracular trunk; dorsal triplet with extremely short stalk; stalk of ventral pair of filaments 0.9-1.5 times length of common basal stalk, and 0.5-0.8 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70° when viewed laterally; filaments of dorsal triplet subequal in length (1.1-1.3 mm) and thickness to one another; filaments of middle triplet subequal in length (1.5-1.7 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.1-2.3 mm) and thickness to each other and 1.6 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -14H +14H ), of which outer margin 3.3-4.0 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -14I +14I ). Pale yellow, slipper-shaped, roughly to moderately woven, moderately extended ventrolaterally; anterior margin thickly woven medially, without bulge or short projection; 3.0-3.5 mm long by 2.0-2.9 mm wide. - -Mature larva + +Mature larva ( -N +N = 5). Body length 4.5-5.5 mm. Body light ochreous with following color markings: thoracic segment 1 encircled with distinct greyish band (though disconnected ventromedially), thoracic segment 2 greyish and thoracic segment 3 ochreous on ventral surface; abdominal segment 1 light grey, abdominal segments 5 and 6 each with distinct reddish brown spot of various size and shape dorsomedially, and dorsal and dorsolateral surface of abdominal segments 4-8 faintly to moderately covered with pinkish to reddish brown pigments (Fig. -25P +25P ). - -Head. + +Head. Head spots moderately positive. Antenna: proportional lengths of first, second, and third articles 1.0:0.8:0.7-0.9. Labral fan with 38-40 primary rays. Hypostoma with four to six hypostomal bristles per side lying nearly parallel to lateral margin. Postgenal cleft (Fig. -14J +14J ) medium sized, 1.4-2.2 times length of postgenal bridge. - -Abdomen. + +Abdomen. Posterior circlet with 88-96 rows of hooklets with up to 14 or 15 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -maehongsonense + +maehongsonense , refers to the province, Mae Hong Son, where this species was collected. - -Distribution. -Thailand (Mae Hong Son). + +Distribution. +Thailand (Mae Hong Son). - -Discussion. - + +Discussion. + The male of this new species is similar to - -S. phulocense + +S. phulocense from Vietnam ( -Takaoka et al. 2015 +Takaoka et al. 2015 ) by having the same number of upper-eye large facets, but is distinguished by the fore basitarsus 6.5-7.3 times as long as its greatest width (8.3 times in - -S. phulocense + +S. phulocense ), and ventral plate trapezoidal ventrally (Fig. -14F +14F ) when viewed posteriorly (rounded ventrally in - -S. phulocense + +S. phulocense ) and in the pupa by the cocoon without an anterodorsal projection (Fig. -14I +14I ) (with an anterodorsal projection in in - -S. phulocense + +S. phulocense ). diff --git a/data/8F/97/34/8F97347908085384AB51809228A4F6AF.xml b/data/8F/97/34/8F97347908085384AB51809228A4F6AF.xml index 6beaee2a233..a032bbceff3 100644 --- a/data/8F/97/34/8F97347908085384AB51809228A4F6AF.xml +++ b/data/8F/97/34/8F97347908085384AB51809228A4F6AF.xml @@ -1,304 +1,304 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) nanoiense Takaoka, Srisuka & Saeung -sp. nov. -Figs 12 -, 25J + + + +Simulium (Gomphostilbia) nanoiense Takaoka, Srisuka & Saeung +sp. nov. +Figs 12 +, 25J - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium nanoiense + +Simulium nanoiense male, QSBG col. no. 66, Thailand, 5-VIII-2017, by W. Srisuka", collected from a stream (width 1 m, depth 3 cm, bed sandy, moderate flow, pH 6.2, 19.6 °C, partially shaded, elevation 1,349 m, -18°16'40.4"N +18°16'40.4"N , -100°30'19.0"E +100°30'19.0"E ), Khun Sathan Village, Na Noi District, Nan Province, Thailand, 5-VIII-2017, by W. Srisuka (Coll. No. 66). - -Paratypes + +Paratypes : One female, nine males (thoraces of two males for DNA analysis) (with their associated pupal exuviae and cocoons), and 10 mature larvae (one mature larva for DNA analysis) (in 80% ethanol), same data as for holotype. - -Diagnosis. + +Diagnosis. Female: small sensory vesicle 0.22-0.24 times as long as the third palpal segment (Fig. -12A +12A ) and mandible with two teeth on the outer margin (Fig. -12B +12B ). Male: medium number of upper-eye (large) facets in 12 or 13 vertical columns and 14 (rarely 13) horizontal rows. Larva: postgenal cleft as long as or little longer than the postgenal bridge (Fig. -12K +12K ) and abdominal segments 1-3, 7, and 8 greyish (Fig. -25J +25J ). - - -Figure 12. + + +Figure 12. Female, male, pupa and larva of - -S. nanoiense + +S. nanoiense sp. nov. -A, B +A, B female -C-G +C-G male -H-J +H-J pupa -K +K larva. -A +A sensory vesicle (right side; anterior view) -B +B mandible (right side) -C +C hind basitarsus and second tarsomere (left side; lateral view) -D +D coxites, styles and ventral plate (ventral view) -E +E style (right side; ventrolateral view) -F +F ventral plate and median sclerite (lateral view) -G +G ventral plate (caudal view) -H +H gill filaments (right side; lateral view) -I +I terminal hooks (caudal view) -J +J cocoon (dorsal view) -K +K head capsule (ventral view). Scale bars: 1.0 mm ( -J +J ); 0.1 mm ( -C, H, K +C, H, K ); 0.02 mm ( -A, D-G +A, D-G ); 0.01 mm( -B, I +B, I ). - -Description. - -Female + +Description. + +Female ( -N +N = 1). Body length 2.0 mm. - -Head. + +Head. Frontal ratio 1.8:1.0:2.7; frons:head ratio 1.0:5.0. Labrum 0.66 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.4; sensory vesicle (Fig. -12A +12A ) small, ellipsoidal (0.22-0.24 times length of third palpal segment). Lacinia with ten or eleven inner and 13 outer teeth. Mandible (Fig. -12B +12B ) with 21 inner teeth and two outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: tibia yellowish white except apical three-tenths brownish black; basitarsus moderately dilated, 7.1 times as long as its greatest width. Hind leg: coxa light brown; tibia yellowish white on little more than basal half and light brown to brownish black on rest; tarsus brownish black except basal three-tenths (though base light brown) and basal half of second tarsomere yellowish white; basitarsus 6.2 times as long as wide, and 0.7 and 0.6 times as wide as greatest widths of tibia and femur, respectively; calcipala nearly as long as width at base, and 0.6 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.2 mm. - -Abdomen. + +Abdomen. Basal scale ochreous, with fringe of whitish yellow hairs. Dorsal surface of abdomen medium to dark brown except anterior four-fifths of segment 2 ochreous. - -Terminalia. + +Terminalia. Sternite 8 bare medially, with 27 or 28 medium-long to long hairs together with two to four slender short hairs on each side. Ovipositor valves each moderately covered with microsetae interspersed with two short hairs. Paraproct in ventral view with four or five sensilla on anteromedial surface; paraproct in lateral view 0.6 times as long as wide, with 19-21 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.5 times as long as wide. Spermatheca 1.5 times as long as its greatest width. - -Male + +Male ( -N +N = 10). Body length 2.1-2.3 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye medium brown, consisting of large facets in 12 or 13 vertical columns and 14 (rarely 13) horizontal rows. Antenna: first flagellomere elongate, 1.7 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.3:2.6; sensory vesicle 0.14-0.17 times length of third palpal segment. - -Legs. + +Legs. Foreleg: tibia whitish yellow except little more than apical one-third dark brown, and small subbasal area on inner and lateral surfaces light brown; basitarsus somewhat dilated, 7.0-7.1 times as long as its greatest width. Midleg: tarsus dark brown except basal one-fourth to one-third of basitarsus dark yellow (border not well defined). Hind leg: coxa light brown; femur light to medium brown with base yellow and apical cap brownish black (though apical tip yellow); tibia dark brown to brownish black except basal half or little less whitish yellow; tarsus (Fig. -12C +12C ) brownish black except basal two-fifths of basitarsus and basal one-third of second tarsomere whitish yellow; basitarsus (Fig. -12C +12C ) 3.8-4.0 times as long as wide, and 0.9-1.0 and 1.1 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -12C +12C ) slightly shorter than basal width, and 0.32 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.9-2.0 mm. Subcosta bare in three males but with one to seven hairs in six males. - -Genitalia. + +Genitalia. Style in ventrolateral view (Fig. -12E +12E ) slightly tapered from base to middle, then nearly parallel-sided toward apex, with truncated apex, and 0.8 times as long as coxite. Ventral plate in ventral view (Fig. -12D +12D ) with basal arms slightly convergent apically; ventral plate in caudal view (Fig. -12G +12G ) rounded ventrally. Cercus small, rounded, with 12 or 13 hairs. - -Pupa + +Pupa ( -N +N = 11). Body length 2.4-2.6 mm. - -Head. + +Head. Integument yellow. Thorax. Integument yellow, moderately covered with round tubercles except dorsal and dorsolateral surfaces of posterior half almost bare or sparsely covered with tubercles, though small dorsal area near posterior margin sparsely to moderately covered with tubercles. - -Thorax. + +Thorax. Gill (Fig. -12H +12H ) composed of eight slender thread-like filaments, arranged as (3+3)+2 or [(2+1)+3]+2) or [3+(1+2)]+2 from dorsal to ventral; common basal stalk 0.7-0.8 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and mostly composed of three individual filaments arising at same level; stalk of ventral pair of filaments variable in length, 0.9-1.1 times length of common basal stalk, and 0.7-0.8 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70-80° when viewed laterally; filaments of dorsal triplet subequal in length (1.6-1.9 mm) and thickness to one another; filaments of middle triplets subequal in length (2.0-2.3 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.5-3.0 mm) and thickness to each other and 1.4 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -12I +12I ), of which outer margin 2.0-2.1 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -12J +12J ). Light yellow, slipper-shaped, roughly to moderately woven, widely extended ventrolaterally; anterior margin not thickly woven medially, without bulge or short projection; individual threads visible or not; 2.9-3.2 mm long by 2.0-2.8 mm wide. - -Mature larva + +Mature larva ( -N +N = 9). Body length 5.0-5.6 mm. Body creamy white with following color markings: thoracic segment 1 encircled with dark grey band (though disconnected ventromedially), dorsal surface of thoracic segments 1-3 often light grey except posterior half of segment 3 light ochreous; ventral surface of thoracic segment 2 dark grey; ventral surface of thoracic segment 3 light grey on anterior one-third and light ochreous on posterior two-thirds; abdominal segments 1-3 entirely grey, abdominal segments 7 and 8 light grey dorsally, abdominal segment 4 with purplish transverse band (though often partially faded, leaving narrow band or small spot(s) dorsomedially), abdominal segments 5 and 6 each with distinct, dark purplish, W-shaped, transverse band dorsally (though that on segment 6 often faded partially, leaving one distinct round dorsomedial spot and two dorsolateral spots), dorsal and dorsolateral surfaces of abdominal segments 7 and 8 each covered with dark purplish pigment, though dorsomedial portions usually faded (Fig. -25J +25J ). - -Head. + +Head. Head spots faintly or moderately positive. Antenna: proportional lengths of first, second, and third articles 1.0:0.7:0.8. Labral fan with 33-38 primary rays. Postgenal cleft (Fig. -12K +12K ) small, rounded, 1.0-1.1 times length of postgenal bridge. - -Thorax + +Thorax and -Abdomen +Abdomen . Thoracic and abdominal cuticle sparsely covered with unpigmented minute setae dorsally except last abdominal segment densely covered with unbranched colorless minute setae on dorsolateral and lateral surfaces of each side of anal sclerite and on each lateral surface even down to base of ventral papilla. Rectal organ compound, each of three lobes with ten or eleven finger-like secondary lobules. Anal sclerite with anterior arms slightly longer than posterior ones. Posterior circlet with 85-88 rows of hooklets with up to 14 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -nanoiense + +nanoiense , refers to the district, Na Noi, where this species was collected. - -Distribution. -Thailand (Nan). + +Distribution. +Thailand (Nan). - -Discussion. - + +Discussion. + This new species is similar to - -S. brinchangense + +S. brinchangense described from Peninsular Malaysia ( -Takaoka et al. 2014b +Takaoka et al. 2014b ), in having a similar number of male upper-eye facets but is distinguished by the male ventral plate with its ventral margin rounded (Fig. -12G +12G ) when viewed posteriorly (ventral margin is nearly straight or slightly concave in - -S. brinchangense + +S. brinchangense ). - + This new species is similar in larval body color to - -S. junkumae + +S. junkumae sp. nov. but is distinguished from the latter species by the dorsal and dorsolateral surfaces of larval abdominal segments 7 and 8 light grey (Fig. -25J +25J ). diff --git a/data/91/3B/E5/913BE54BF97858DEA7F4F7640C87B7A7.xml b/data/91/3B/E5/913BE54BF97858DEA7F4F7640C87B7A7.xml index 6368f3ed461..15f747ff81b 100644 --- a/data/91/3B/E5/913BE54BF97858DEA7F4F7640C87B7A7.xml +++ b/data/91/3B/E5/913BE54BF97858DEA7F4F7640C87B7A7.xml @@ -1,437 +1,437 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) inthanonense Takaoka & Suzuki, 1984 -Figs 24 -, 25S, T + + + +Simulium (Gomphostilbia) inthanonense Takaoka & Suzuki, 1984 +Figs 24 +, 25S, T - - -Simulium (Gomphostilbia) inthanonense + + +Simulium (Gomphostilbia) inthanonense Takaoka & Suzuki, 1984: 18-21 (female, pharate male, pupa, and larva). - -Remarks. - + +Remarks. + This species was described from females, pharate males, pupae and larvae collected from Doi Inthanon National park, Chiang Mai Province ( -Takaoka and Suzuki 1984 +Takaoka and Suzuki 1984 ), and was placed in the - -S. ceylonicum + +S. ceylonicum species group ( -Takaoka 2012 +Takaoka 2012 ). - + This species is here transferred from the - -S. ceylonicum + +S. ceylonicum species group to the - -S. asakoae + +S. asakoae species group, based on the male ventral plate emarginated on both sides when viewed ventrally (Fig. -24F +24F ), though the dark tuft hairs on the base of the radial vein of the female and the male depart from the definition of the species group ( -Takaoka 2012 +Takaoka 2012 ). An analysis of the COI gene sequences supports this transfer (Fig. -26 +26 ). The descriptions of the female, pupa and larva are revised, and the male is fully described for the first time. - - -Figure 24. + + +Figure 24. Female, male, pupa and larva of - -S. inthanonense + +S. inthanonense . -A-C +A-C female -D-H +D-H male -I-K +I-K pupa -L +L larva. -A, D +A, D sensory vesicles (right side; anterior view -A +A female -D +D male) -B +B mandible (right side) -C +C spermatheca -E +E hind basitarsus and second tarsomere (left side; lateral view) -F +F coxites, styles and ventral plate (ventral view) -G +G ventral plate and median sclerite (lateral view) -H +H ventral plate (caudal view) -I +I gill filaments (right side; lateral view) -J +J terminal hooks (caudal view) -K +K cocoon (dorsal view) -L +L head capsule (ventral view). Scale bars: 1.0 mm ( -K +K ); 0.1 mm ( -E, I, L +E, I, L ); 0.02 mm ( -A, C, D, F-H +A, C, D, F-H ); 0.01 mm ( -B, J +B, J ). - - -Figure 25. + + +Figure 25. Schematic illustrations of larval body color patterns (dorsal view). -A - -S. teerachanense +A + +S. teerachanense sp. nov. -B - -S. pitasawatae +B + +S. pitasawatae sp. nov. -C - -S. sutheppuiense +C + +S. sutheppuiense sp. nov. -D - -S. asakoae +D + +S. asakoae -E - -S. klonglanense +E + +S. klonglanense sp. nov. -F - -S. namdanense +F + +S. namdanense sp. nov. -G - -S. chaowaense +G + +S. chaowaense sp. nov. -H - -S. loeiense +H + +S. loeiense sp. nov. -I - -S. huaimorense +I + +S. huaimorense sp. nov. -J - -S. nanoiense +J + +S. nanoiense sp. nov. -K - -S. junkumae +K + +S. junkumae sp. nov. -L - -S. myanmarense +L + +S. myanmarense -M - -S. maewongense +M + +S. maewongense sp. nov. -N - -S. phapeungense +N + +S. phapeungense sp. nov. -O - -S. muangpanense +O + +S. muangpanense sp. nov. -P - -S. maehongsonense +P + +S. maehongsonense sp. nov. -Q - -S. thungchangense +Q + +S. thungchangense sp. nov. -R - -S. chiangdaoense +R + +S. chiangdaoense -S - -S. inthanonense +S + +S. inthanonense (morph 1) -T - -S. inthanonense +T + +S. inthanonense (morph 2). - - -Figure 26. + + +Figure 26. Neighbor-joining tree of the 26 Thai species of the - -Simulium asakoae + +Simulium asakoae species group based on COI gene sequences (586 positions). The numbers at the nodes mean the bootstrap confidence values after 500 replicates. The bootstrap values above 50% are shown. The scale bar indicates the distance in substitutions per nucleotide. The symbols in front of the species names are each the collection number (corresponding to those in the text), developmental stages (F, female; M, male; L, larva), and sample number (if two or more samples were examined) in this order. - -Specimens examined. - + +Specimens examined. + Ten females, 10 males (with their associated pupal exuviae and cocoons) (in 80% ethanol), collected from a small stream (width 40 cm, depth 10 cm, bed sandy, moderate flow, pH 7.2, 15.3 °C, partially shaded, elevation 1,314 m, -18°31'01.9"N +18°31'01.9"N , -98°28'17.3"E +98°28'17.3"E ), at Mae Klang Watershed, Doi Inthanon National Park, Mae Cham District, Chiang Mai Province, Thailand, 21-XII-2018, by W. Srisuka (Coll. No. 25); five females and five males and five mature larvae (two mature larvae for DNA analysis) (in 80% ethanol) collected in a stream (width 1.0 m, depth 20 cm, bed sandy, flow moderate, partially shaded, pH 6.8, 14.0 °C, elevation 1,589 m, -18°30'29.8"N +18°30'29.8"N , -98°30'37.4"E +98°30'37.4"E ), at Mae Aum, Doi Inthanon National Park, Chom Thong District, Chiang Mai Province, Thailand, 25-I-2019, by W. Srisuka (Coll. No. 20). One male (thorax for DNA analysis) (with its associated pupal exuviae and cocoon) (in 80% ethanol), collected from a stream (width 70 cm, depth 10 cm, pH 6.5, 13.8 °C, moderate flow, bed sandy, partially shaded, elevation 1,685 m, -18°31'15.4"N +18°31'15.4"N , -98°29'59.4"E +98°29'59.4"E ), before check point 2, Doi Inthanon National parks, Chiang Mai Province, northern Thailand, 20-III-2018, by W. Srisuka (Coll. No. 6). - -Diagnosis. - + +Diagnosis. + Female and male: darkened hair tuft at the base of the radial vein and relatively long sensory vesicle (Fig. -24A, D +24A, D ). Female: mandible with several distinct teeth on the outer margin (Fig. -24B +24B ), and hind tibia yellowish on the basal half. Male: greater number of large upper-eye facets in 17 vertical columns and 17 (rarely 18) horizontal rows on each side, subcosta without hairs, and hind basitarsus (Fig. -24E +24E ) narrower than the hind tibia and femur. Pupa: dorsal surface of abdominal segments 1-5 light greyish brown. Larva: postgenal cleft (Fig. -24L +24L ) as long as or little shorter than the postgenal bridge and abdominal segments 1 and 3 (or 1-3) greenish grey (Fig. -25S, T +25S, T ). Two forms of this species are designated, based on larvae: morph 1 has abdominal segments 1-3 greenish grey (Fig. -25S +25S ) and morph 2 has abdominal segments 1 and 3 greenish grey (Fig. -25T +25T ). - -Description. - -Female + +Description. + +Female ( -N +N = 15). Body length 2.0-2.1 mm. - -Head. + +Head. Frontal ratio 1.6-1.8:1.0:2.3-2.8; frons:head ratio 1.0:4.7-5.1. Labrum 0.55-0.61 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:0.9-1.0:2.1-2.2; sensory vesicle (Fig. -24A +24A ) elongate, 0.58-0.61 times length of third palpal segment. Lacinia with 10-13 inner and 15-17 outer teeth. Mandible (Fig. -24B +24B ) with 28-30 inner teeth and four to six outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: basitarsus moderately dilated, 6.2-6.4 times as long as its greatest width. Hind leg: coxa medium brown; basitarsus 7.1-7.2 times as long as wide, and 0.6-0.7 and 0.5-0.6 times as wide as greatest widths of tibia and femur, respectively; calcipala nearly as long as width at base, and 0.6 times as wide as greatest width of basitarsus; claw with large basal tooth 0.43 times length of claw. - -Wing. + +Wing. Length 2.1-2.4 mm. Costa with dark spinules and hairs. Hair tuft on base of radius dark brown. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except most of segment 2 whitish yellow. - -Terminalia. + +Terminalia. Sternite 8 with 16-25 medium-long to long hairs together with three or four slender short hairs on each side. Ovipositor valves each covered with microsetae interspersed with three or four short hairs. Paraproct with five to eight sensilla on anteromedial surface; paraproct in lateral view with 26-32 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view short, slightly rounded posteriorly, 0.5 times as long as wide. Spermatheca (Fig. -24C +24C ) ellipsoidal, 1.4-1.5 times as long as its greatest width, and with many fissures nearly entirely on outer surface in some females. - -Male + +Male ( -N +N = 16). Body length 2.3-2.6 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye medium brown, consisting of large facets in 17 vertical columns and 17 (rarely 18) horizontal rows on each side. Antenna medium to dark brown except scape, pedicel and base of first flagellomere yellow, though apical half or two-thirds of pedicel light brown in some males; first flagellomere 1.7 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:2.6; third palpomere (Fig. -24D +24D ) somewhat enlarged; sensory vesicle (Fig. -24D +24D ) medium-long, 0.40-0.47 times length of third palpal segment. - -Legs. + +Legs. Foreleg: coxa yellow; trochanter light brown; femur medium brown; light brown except apical one-third dark brown and median large portion on outer surface white and shiny; basitarsus moderately dilated, 6.9-7.7 times as long as its greatest width. Midleg: trochanter light brown except base yellow; femur medium brown with base yellowish and apical cap dark brown (though apical tip yellow); tarsus light to dark brown. Hind leg: coxa medium brown; trochanter yellow to dark yellow; tarsus (Fig. -24E +24E ) brownish black except basal two-fifths of basitarsus and basal one-third of second tarsomere dark yellow to light brown; basitarsus (Fig. -24E +24E ) 4.2-4.4 times as long as wide, and 0.8-0.9 and 0.8-0.9 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -24E +24E ) slightly shorter than basal width, and 0.35 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.1-2.3 mm. Other characters as in female except subcosta bare. -Halter. +Halter. Light to medium brown except lower portion whitish. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -24F +24F ) nearly rectangular, 1.7-1.8 times as long as its greatest width. Style in ventrolateral view slightly tapered toward apex, with round apex. Ventral plate in ventral view (Fig. -24F +24F ) with basal arms nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -24H +24H ) with ventral margin nearly straight. Cercus with 12-14 hairs. - -Pupa + +Pupa ( -N +N = 31). Body length 2.5-3.0 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, with two somewhat darkened areas in tandem on dorsal surface of posterior half. Gill (Fig. -24I +24I ) composed of eight slender thread-like filaments, arranged as [(2+1)+(1+2)]+2 from dorsal to ventral; common basal stalk 0.6-0.7 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and composed of one individual and two paired filaments; stalk of ventral pair of filaments 1.3-1.7 times length of common basal stalk, and 0.9-1.1 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of ventral pair at angle of 80-120° when viewed laterally; filaments of dorsal triplet subequal in length (2.2-3.2 mm) and thickness to one another; those of middle triplets subequal in length (2.8-3.8) and thickness to one another, two filaments of ventral pair subequal in length (3.5-4.2 mm) and thickness to each other and 1.1-1.5 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, segments 1-5 light greyish brown, segment 9 and bases of spine-combs of segments 6-8 light yellow; segments 1 and 2 without minute tubercles; segment 9 with pair of triangular terminal hooks (Fig. -24J +24J ), of which outer margin 1.3-1.7 times length of the inner margin and weakly crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -24K +24K ). Yellow to dark brown, slipper-shaped, moderately woven, widely extended ventrolaterally; anterior margin thickly woven medially and with short projection (its length usually 1.0 mm or slightly more); 3.2-3.9 mm long by 1.6-3.0 mm wide. - -Mature larva + +Mature larva ( -N +N = 3). Body length 5.6-6.0 mm. Body light ochreous with following color markings: thoracic segment 1 encircled with distinct reddish brown band (though disconnected ventromedially), thoracic segments 2 and 3 dark ochreous on ventral surface; abdominal segments 1 and 3 (or abdominal segments 1-3) greenish grey; abdominal segments 5 and 6 each with three distinct, reddish brown spots (one round dorsomedial spot and two dorsolateral spots) (Fig. -25S, T +25S, T ). - -Head. + +Head. Head spots faintly to moderately positive. Antenna: proportional lengths of first, second, and third articles 1.0:1.0-1.1:0.8-0.9. Labral fan with 40 primary rays. Hypostoma with four to six hypostomal bristles per side lying nearly parallel to or slightly diverginf from lateral margin. Postgenal cleft (Fig. -24L +24L ) short, nearly quadrate, as long as or little shorter than postgenal bridge. - -Thorax + +Thorax and -Abdomen. +Abdomen. Thoracic and abdominal cuticle sparsely covered with unpigmented minute setae. Rectal organ compound, each of three lobes with 9-13 finger-like secondary lobules. Anal sclerite with anterior arms nearly as long as posterior ones. Posterior circlet with 82-87 rows of hooklets with up to 15 hooklets per row. - -Distribution. -Thailand (Chiang Mai), China and Vietnam. + +Distribution. +Thailand (Chiang Mai), China and Vietnam. \ No newline at end of file diff --git a/data/97/A5/1E/97A51E2FA55358F2929F12EA88AF17DC.xml b/data/97/A5/1E/97A51E2FA55358F2929F12EA88AF17DC.xml index a5b6bcf4656..a0808c06ef7 100644 --- a/data/97/A5/1E/97A51E2FA55358F2929F12EA88AF17DC.xml +++ b/data/97/A5/1E/97A51E2FA55358F2929F12EA88AF17DC.xml @@ -1,331 +1,331 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) muangpanense Takaoka, Srisuka & Fukuda -sp. nov. -Figs 13 -, 25O + + + +Simulium (Gomphostilbia) muangpanense Takaoka, Srisuka & Fukuda +sp. nov. +Figs 13 +, 25O - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium muangpanense + +Simulium muangpanense male, QSBG col. no. 86, Thailand, 9-VIII-2016, by W. Srisuka", collected from a stream (width 30 cm, depth 5 cm, bed sandy, moderate running, pH 6.3, 22.6 °C, exposed to the sun, elevation 1,097 m, -18°50'03.7"N +18°50'03.7"N , -99°22'32.2"E +99°22'32.2"E ), at Pa Meing Village, Muang Pan District, Lampang Province, northern Thailand, 9-VIII-2016, by W. Srisuka (Coll. No. 86). - -Paratypes + +Paratypes : Three females (thorax of one female for DNA analysis), four males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and five mature larvae (one mature larva for DNA analysis) (in 80% ethanol), same data as for holotype. - -Diagnosis. - + +Diagnosis. + Female: mandible with two or three outer teeth (Fig. -13A +13A ). Male: number of upper-eye facets in 13 vertical columns and 14 horizontal rows, hind basitarsus (Fig. -13B +13B ) 0.9 times as wide as the hind femur. Larva: abdominal segments 1, 4, 5, 7, and 8 grey at least on dorsal and dorsolateral surface (Fig. -25O +25O ). - - -Figure 13. + + +Figure 13. Female, male, pupa and larva of - -S. muangpanense + +S. muangpanense sp. nov. -A +A female -B-F +B-F male -G-I +G-I pupa -J, K +J, K larva. -A +A mandible (right side) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G +G gill filaments (left side; lateral view) -H +H terminal hooks (caudal view) -I +I cocoon (dorsal view) -J +J head capsule (ventral view) -K +K postgenal cleft. Scale bars: 1.0 mm ( -I +I ); 0.1 mm ( -B, G, J, K +B, G, J, K ); 0.02 mm ( -C-F +C-F ); 0.01 mm ( -A, H +A, H ). - -Description. - -Female + +Description. + +Female ( -N +N = 3). Body length 2.0-2.1 mm. - -Head. + +Head. Frontal ratio 1.8:1.0:2.1; frons:head ratio 1.0:4.0. Labrum 0.61 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.0:2.5; sensory vesicle medium sized, ellipsoidal (0.29-0.31 times length of third palpal segment), with small opening. Lacinia with nine or ten inner and 14 outer teeth. Mandible (Fig. -13A +13A ) with 20 inner teeth and two or three outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: basitarsus moderately dilated, 6.4 times as long as its greatest width. Midleg: femur light brown with basal one-fourth whitish yellow and apical cap medium brown (though extreme tip yellowish); tarsus dark brown to brownish black though little less than basal half of basitarsus yellow (its border not well defined). Hind leg: coxa light brown with apical one-third yellowish white; tibia white to yellowish white on basal two-thirds and light brown to brownish black on rest; basitarsus 6.04 times as long as wide, and 0.76 and 0.58 times as wide as greatest widths of tibia and femur, respectively; calcipala nearly as long as or lightly longer than width at base, and 0.5-0.6 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.0 mm. - -Terminalia. + +Terminalia. Sternite 8 with 18-21 medium-long to long hairs together with four slender short hairs on each side. Ovipositor valve moderately covered with microsetae interspersed with two or three short hairs. Paraproct in ventral view with four or five or six sensilla on anteromedial surface; paraproct in lateral view 0.6 times as long as wide, with 24-28 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.46 times as long as wide. - -Male + +Male ( -N +N = 5). Body length 2.1-2.5 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye dark brown, consisting of large facets in 13 vertical columns and 14 horizontal rows on each side. Antenna: first flagellomere 1.5-1.7 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments1.0:1.2:2.9-3.1; sensory vesicle globular or ellipsoidal, 0.15-0.18 times length of third palpal segment. - -Legs. + +Legs. Foreleg: femur light brown except apical cap medium brown (though apical tip yellowish); tibia light brown on basal one-third (though basal tip yellow and outer surface narrowly yellowish white), yellowish white on middle one-third, and brownish black on apical one-third; basitarsus moderately dilated, 6.7-7.3 times as long as its greatest width. Midleg: femur light brown with base yellowish on inner surface and apical cap medium brown (though apical tip yellowish); tibia medium brown except basal one-third (or little more on posterior surface) yellowish white; tarsus dark brown except base of basitarsus dark yellow to light brown (border not well defined). Hind leg: coxa light brown with apical one-third yellowish; femur light to medium brown with base whitish yellow and apical cap brownish black (though apical tip yellow); tibia dark brown to brownish black except basal half or little less whitish yellow; tarsus dark brown except basal two-fifths of basitarsus and little less than basal half of second tarsomere whitish yellow; basitarsus (Fig. -13B +13B ) 4.0-4.2 times as long as wide, and 0.9 and 0.9 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -13B +13B ) slightly shorter than basal width, and 0.33 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.6-1.9 mm. Other characters as in female except subcosta with 0-6 hairs. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -13C +13C ) 1.9 times as long as its greatest width. Style in ventral view (Fig. -13D +13D ) with round apex, and in ventrolateral view (Fig. -13D +13D ) slightly tapered toward apex or nearly parallel-sided from middle to apex, and 0.8 times length of coxite. Ventral plate in ventral view (Fig. -13C +13C ) with basal arms nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -13F +13F ) rounded ventrally, though ventral margin slightly concave medially. Ventral surface of abdominal segment 10 moderately sclerotized along anterior margin. Cercus with 13-16 hairs. - -Pupa + +Pupa ( -N +N = 8). Body length 2.3-2.6 mm. - -Thorax. + +Thorax. Gill (Fig. -13G +13G ) composed of eight slender thread-like filaments, arranged as [(2+1)+(1+2)]+2 or [3+(1+2)]+2 from dorsal to ventral; common basal stalk 0.6-0.8 times length of interspiracular trunk; stalk of ventral pair of filaments variable in length, 1.0-1.5 times length of common basal stalk, and 0.7-1.0 times length of interspiracular trunk; filaments of dorsal triplet subequal in length to one another (2.0-2.2 mm) and those of middle triplet subequal in length to one another (2.4-2.5); two filaments of ventral pair subequal in length to each other (3.0-3.2 mm) and thickness to each other and 1.6 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments pale yellowish; segments 1 and 2 almost bare or sparsely covered with minute tubercles; segment 9 with pair of flat terminal hooks (Fig. -13H +13H ), of which outer margin 2.8-3.1 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -13I +13I ). Slipper-shaped, moderately woven, moderately extended ventrolaterally; anterior margin thickly woven medially, rarely with bulge; 3.0-3.4 mm long by 2.0-2.5 mm wide. - -Mature larva + +Mature larva ( -N +N = 4). Body length 4.8-5.0 mm. Body ochreous with following color markings: thoracic segment 1 encircled with grey band (though disconnected ventromedially), thoracic segments 2 and 3 grey on ventral surface (though often faded on segment 3); abdominal segments 1 and 4 entirely grey, abdominal segments 5, 7, and 8 grey on dorsal and dorsolateral surface; abdominal segment 4 with faint narrow reddish brown transverse band on dorsal and dorsolateral surface in one larva; abdominal segment 5 with distinct reddish brown, W-shaped, transverse band dorsally, abdominal segment 6 often with three reddish brown spots (one round dorsomedial spot and two lateral spots of various size and shape), and abdominal segments 7 and 8 distinctly covered with reddish brown pigment usually on dorsolateral surface (Fig. -25O +25O ). - -Head. + +Head. Head capsule yellow with narrow area along posterior margin darkened; head spots faintly or moderately positive. Antenna: proportional lengths of first, second, and third articles 1.0:0.7-0.8:0.8-0.9. Labral fan with 31 or 32 primary rays. Hypostoma with five hypostomal bristles per side lying nearly parallel to lateral margin. Postgenal cleft (Fig. -13J, K +13J, K ) medium-long, 1.2-2.1 times length of postgenal bridge, usually with apical margin round (though angulated in one larva). - -Thorax + +Thorax and -Abdomen. +Abdomen. Thoracic and abdominal cuticle almost bare except abdominal segments 5-8 moderately covered with unbranched dark minute setae (though setae rarely bifid) on dorsal and dorsolateral surface. Rectal organ compound, each of three lobes with seven to nine finger-like secondary lobules. Anal sclerite with anterior arms 1.1-1.2 times as long as posterior ones. Posterior circlet with 76-80 rows of hooklets with up to 14 or 15 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -muangpanense + +muangpanense , refers to the district, Muang Pan, where this species was collected. - -Distribution. -Thailand (Lampang). + +Distribution. +Thailand (Lampang). - -Discussion. - + +Discussion. + The male of this new species is similar to - -S. phulocense + +S. phulocense from Vietnam ( -Takaoka et al. 2015 +Takaoka et al. 2015 ) by having the same number of upper-eye (large) facets, but is distinguished in the female by the fore basitarsus 5.8 times as long as its greatest width (6.9 times in - -S. phulocense + +S. phulocense ), in the male by the fore basitarsus 6.7-7.3 times as long as its greatest width (8.3 times in - -S. phulocense + +S. phulocense ), and ventral plate trapezoidal ventrally when viewed posteriorly (rounded ventrally in - -S. phulocense + +S. phulocense ) and in the pupa by the cocoon without an anterodorsal projection (with an anterodorsal projection in - -S. phulocense + +S. phulocense ). - - -Simulium tanahrataense + + +Simulium tanahrataense from Peninsular Malaysia ( -Takaoka et al. 2014b +Takaoka et al. 2014b ) and - -S. confertum + +S. confertum Takaoka & Sofian-Azirun from Vietnam ( -Takaoka et al. 2015 +Takaoka et al. 2015 ) have a similar number of male upper-eye facets (in 14 vertical columns and 15 horizontal rows) and a similar shape of the ventral plate (trapezoidal in caudal view), but are barely distinguished from this new species by the male hind basitarsi as wide as the hind femora (0.9 times as wide as the hind femur in this new species) and the length of the ventral paired filaments of the pupa 2.6-2.7 mm (3.0-3.2 mm in this new species). - + The larva of this new species is almost the same in body color pattern as - -S. monglaense + +S. monglaense described from Myanmar ( -Takaoka et al. 2017b +Takaoka et al. 2017b ) but is barely distinguished from the latter species by the posterior circlet with 76-80 rows (85-93 rows in - -S. monglaense + +S. monglaense ). This new species is distinguished from - -S. monglaense + +S. monglaense in the female by the mandible with distinct outer teeth and in the male by the relative length of the fore basitarsus against its greatest width (6.7-7.3 in this new species versus 8.0 in in - -S. monglaense + +S. monglaense ). diff --git a/data/AA/66/7F/AA667F48F2285606AB37885A6800ADF7.xml b/data/AA/66/7F/AA667F48F2285606AB37885A6800ADF7.xml index 1fbceb45415..43a82b6e5b6 100644 --- a/data/AA/66/7F/AA667F48F2285606AB37885A6800ADF7.xml +++ b/data/AA/66/7F/AA667F48F2285606AB37885A6800ADF7.xml @@ -1,289 +1,289 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) sutheppuiense Takaoka, Srisuka & Saeung -sp. nov. -Figs 5 -, 25C + + + +Simulium (Gomphostilbia) sutheppuiense Takaoka, Srisuka & Saeung +sp. nov. +Figs 5 +, 25C - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium sutheppuiense + +Simulium sutheppuiense male, QSBG col. no. 92, Thailand, 7-IX-2017, by W. Srisuka", collected from a small stream (width 60 cm, depth 15 cm, bed sandy, moderate flow, pH 6.9, 20 °C, partially shaded, elevation 1,395 m, -18°49'09.5"N +18°49'09.5"N , -98°53'14.3"E +98°53'14.3"E ), at Doi Pui Temple, Doi Suthep Pui, Muang District, Chiang Mai Province, Thailand, 7-IX-2017, by W. Srisuka (Coll. No. 92). - -Paratypes + +Paratypes : One female (thorax for DNA analysis), three males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and five mature larvae (one mature larva for DNA analysis) (in 80% ethanol), same data as for holotype; - -Diagnosis. - + +Diagnosis. + Female: mandible with three teeth on the outer margin (Fig. -5A +5A ). Male: small number of upper-eye facets in eleven vertical columns and 13 horizontal rows. Pupa: dorsal triplet of the gill filaments with an extremely short stalk (Fig. -5G +5G ). Larva: postgenal cleft 1.2-2.4 as long as the postgenal bridge (Fig. -5J +5J ) and abdominal segments 1-4 light ochreous (Fig. -25C +25C ). - - -Figure 5. + + +Figure 5. Female, male, pupa and larva of - -S. sutheppuiense + +S. sutheppuiense sp. nov. -A +A female -B-F +B-F male -G-I +G-I pupa -J +J larva. -A +A mandible (right side) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G +G gill filaments (left side; lateral view) -H +H terminal hooks (caudal view) -I +I cocoon (dorsal view) -J +J head capsule (ventral view). Scale bars: 1.0 mm ( -I +I ); 0.1 mm ( -B, G, J +B, G, J ); 0.02 mm ( -C-F +C-F ); 0.01 mm ( -A, H +A, H ). - -Description. - -Female + +Description. + +Female ( -N +N = 1). Body length 2.0 mm. - -Head. + +Head. Frontal ratio 2.0:1.0:2.5; frons:head ratio 1.0:4.6. Labrum 0.57 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:2.7; sensory vesicle 0.29-0.32 times length of third palpal segment. Lacinia with ten or eleven inner and 13 or 14 outer teeth. Mandible (Fig. -5A +5A ) with 23 inner teeth and three outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: basitarsus moderately dilated, 6.3 times as long as its greatest width. Midleg: tarsus dark brown to brownish black though basal half of basitarsus yellow (its border not well defined). Hind leg: coxa light brown; tibia yellowish white on basal three-fifths and light brown to brownish black on rest; basitarsus 5.3 times as long as wide, and 0.8 and 0.6 times as wide as greatest widths of tibia and femur, respectively. - -Wing. + +Wing. Length 2.0 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except most of segment 2 ochreous. - -Terminalia. + +Terminalia. Sternite 8 with 25 or 26 medium-long to long hairs together with three or four slender short hairs on each side. Ovipositor valves each moderately covered with microsetae interspersed with two or three short hairs. Paraproct in ventral view with three or four sensilla on anteromedial surface; paraproct in lateral view 0.5 times as long as wide, and with 24 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.5 times as long as wide. Spermatheca 1.5 times as long as its greatest width. - -Male + +Male ( -N +N = 4). Body length 2.0-2.2 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye dark brown, consisting of large facets in eleven vertical columns and 13 horizontal rows. Antenna light to medium brown except scape, pedicel, and base of first flagellomere yellow; first flagellomere elongate, 1.8-1.9 times length of second one. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.6; sensory vesicle 0.15 times length of third palpal segment. - -Legs. + +Legs. Foreleg: tibia whitish yellow except apical three-tenths dark brown; basitarsus slightly dilated, 7.5-7.9 times as long as its greatest width. Hind leg: coxa medium brown; tibia dark brown to brownish black except little less than basal half whitish yellow; tarsus (Fig. -5B +5B ) brownish black except basal two-fifths of basitarsus and basal one-third of second tarsomere whitish yellow; basitarsus (Fig. -5B +5B ) enlarged, 3.6-3.8 times as long as wide, and 1.0 and 1.1 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -5B +5B ) 0.3 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.9-2.0 mm. Subcosta with 1-11 hairs (though no hairs in one male). - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -5C +5C ) nearly rectangular, 1.8 times as long as its greatest width. Style in ventral view (Fig. -5C +5C ) with round or truncate apex; style in ventrolateral view (Fig. -5D +5D ) slightly tapered toward apex, with truncated apex, and 0.8 times as long as coxite. Ventral plate in caudal view (Fig. -5F +5F ) with ventral margin nearly straight. Cercus with 17 or 18 hairs. - -Pupa + +Pupa ( -N +N = 5). Body length 2.5-2.7 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles except dorsolateral surface of posterior half sparsely covered with tubercles. Gill (Fig. -5G +5G ) composed of eight slender thread-like filaments, arranged as (3+3)+2 or [3+(1+2)]+2 from dorsal to ventral; common basal stalk 0.6-0.7 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and each composed of three individual filaments arising at same level except middle triplet rarely composed of one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments 1.0-1.3 times length of common basal stalk, and 0.6-0.8 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 40-70° when viewed laterally; filaments of dorsal and middle triplets subequal in length (1.5-1.8 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.3-2.5 mm) and thickness to each other and 1.3-1.5 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments unpigmented except segments 1, 2, and 9 light yellowish; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -5H +5H ), of which outer margin 2.8-2.9 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -5I +5I ). Light yellow to light brown, slipper-shaped, moderately woven, widely extended ventrolaterally; anterior margin not thickly woven medially, without bulge or short projection; individual threads visible; 3.2-3.6 mm long by 1.9-2.5 mm wide. - -Mature larva + +Mature larva ( -N +N = 4). Body length 4.7-5.5 mm. Body light ochreous with following color markings: thoracic segment 1 encircled with light to dark brown band (though disconnected ventrally), thoracic segments 2 and 3 ochreous on ventral surface; abdominal segment 4 faintly with reddish brown transverse band (though often entirely faded), abdominal segments 5 and 6 each with distinct reddish brown, W-shaped, transverse band dorsally along posterior margin, though often partially faded leaving one round dorsomedial spot and two lateral spots of various size and shape, dorsal and dorsolateral surface of abdominal segments 5-8 faintly to moderately covered with pinkish or reddish brown pigment (Fig. -25C +25C ). - -Head. + +Head. Head capsule yellow except eye-spot region whitish; head spots moderately positive or indistinct. Antenna: proportional lengths of first, second, and third articles 1.0:0.7-0.8:0.8. Labral fan with 29 or 30 primary rays. Postgenal cleft (Fig. -5J +5J ) small to medium sized, rounded or arrow-headed, 1.2-2.4 times length of postgenal bridge. - -Thorax + +Thorax and -Abdomen. +Abdomen. Thoracic and abdominal cuticle sparsely covered with unpigmented minute setae, though few posterior abdominal segments sparsely covered with dark minute unbranched setae dorsally. Rectal organ compound, each of three lobes with nine or ten finger-like secondary lobules. Posterior circlet with 86-89 rows of hooklets with up to 14 or 15 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -sutheppuiense + +sutheppuiense , refers to the locality name, Doi Suthep Pui, where this species was collected. - -Distribution. -Thailand (Chiang Mai). + +Distribution. +Thailand (Chiang Mai). - -Discussion. - + +Discussion. + This new species is similar to - -S. asakoae + +S. asakoae in many characters including the presence of teeth on the outer margin of the female mandible, and small number of male upper-eye facets. However, it is distinguished from the latter species in the female by the shorter sensory vesicle relative to the third palpal segment, in the male by the dark brown upper-eye (large) facets, in the pupa by the light yellow dorsum of abdominal segments 1-3, and in the larva by abdominal segments 1-4 light ochreous (Fig. -25C +25C ). diff --git a/data/B5/76/CE/B576CECFE4825BD7A6924CFF660F762B.xml b/data/B5/76/CE/B576CECFE4825BD7A6924CFF660F762B.xml index 727d03f7945..b7da42e1ea3 100644 --- a/data/B5/76/CE/B576CECFE4825BD7A6924CFF660F762B.xml +++ b/data/B5/76/CE/B576CECFE4825BD7A6924CFF660F762B.xml @@ -1,293 +1,293 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) chaowaense Takaoka, Srisuka & Saeung -sp. nov. -Figs 15 -, 25G + + + +Simulium (Gomphostilbia) chaowaense Takaoka, Srisuka & Saeung +sp. nov. +Figs 15 +, 25G - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium chaowaense + +Simulium chaowaense male, QSBG col. no. 164, Thailand, 16-III-2017, by W. Srisuka", collected from a small stream (width 40 cm, depth 3.5 cm, bed sandy, moderate flow, pH 7.3, 21.9 °C, partially, elevation 582 m, -18°45'30.2"N +18°45'30.2"N , -100°20'11.4"E +100°20'11.4"E ), Chao Wa Waterfall, Song District, Phrae Province, Thailand, 16-III-2017, by W. Srisuka (Coll. No. 164). - -Paratypes + +Paratypes : Three males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and six mature larvae (one mature larva for DNA analysis) (in 80% ethanol), same data as in the holotype - -Diagnosis. - + +Diagnosis. + Male: number of upper-eye facets in 14 or 15 vertical columns and 14 or 15 horizontal rows, and moderately widened hind basitarsus (Fig. -15A +15A ) 0.9 times as wide as hind femur. Larva: medium-long postgenal cleft (Fig. -15H +15H ) 1.2-1.3 times as long as the postgenal bridge and all abdominal segments greyish (Fig. -25G +25G ). - - -Figure 15. + + +Figure 15. Male, pupa and larva of - -S. chaowaense + +S. chaowaense sp. nov. -A-D +A-D male -E-G +E-G pupa -H +H larva. -A +A hind basitarsus and second tarsomere (left side; lateral view) -B +B coxites, styles and ventral plate (ventral view) -C +C ventral plate and median sclerite (lateral view) -D +D ventral plate (caudal view) -E +E gill filaments (right side; lateral view) -F +F terminal hooks (caudal view) -G +G cocoon (dorsal view) -H +H head capsule (ventral view). Scale bars: 1.0 mm ( -G +G ); 0.1 mm ( -A, E, H +A, E, H ); 0.02 mm ( -B-D +B-D ); 0.01 mm ( -F +F ). - -Description. - -Male + +Description. + +Male ( -N +N = 4). Body length 2.0-2.3 mm. - -Head. + +Head. Distinctly wider than thorax. Upper eye dark brown, consisting of large facets in 14 or 15 vertical columns and 14 or 15 horizontal rows on each side. Antenna light to medium brown except scape, pedicel, and base of first flagellomere yellow; first flagellomere elongate, 1.8 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.0-1.2:2.5-2.8; sensory vesicle globular or ellipsoidal, 0.16-0.17 times length of third palpal segment. - -Thorax. + +Thorax. Scutum with faint longitudinal vittae (one median and two submedian). - -Legs. + +Legs. Foreleg: tibia whitish yellow except basal one-fourth light brown and apical one-third dark brown; basitarsus moderately dilated, 7.3-7.4 times as long as its greatest width. Hind leg: coxa light brown; femur light to medium brown with base yellow and apical cap dark brown (though apical tip yellow); tibia dark brown except little less than basal half yellow; tarsus (Fig. -15A +15A ) brownish black except little less than basal half of basitarsus and little less than basal half of second tarsomere whitish yellow; basitarsus (Fig. -15A +15A ) 3.8-4.0 times as long as wide, and 0.8-0.9 and 0.9 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -15A +15A ) slightly shorter than basal width, and 0.36 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.6-1.7 mm. Subcosta with 2-8 hairs. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -15B +15B ) nearly rectangular, 1.8 times as long as its greatest width. Style in ventrolateral view slightly tapered toward apex, with truncated apex, and 0.8 times as long as coxite. Ventral plate in ventral view (Fig. -15B +15B ) with body transverse, 0.7 times as long as wide, posteroventral margin somewhat concave medially (though slightly convex medially on posterodorsal margin), and lateral margin emarginated medially; basal arms of moderate length, slightly divergent, then convergent apically; ventral plate in caudal view (Fig. -15D +15D ) rounded ventrally. Cercus with 15 or 16 hairs. - -Pupa + +Pupa ( -N +N = 4). Body length 2.3-2.5 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles except posterior half sparsely covered with small tubercles on dorsolateral and lateral surfaces. Gill (Fig. -15E +15E ) composed of eight slender thread-like filaments, arranged asr [(2+1)+3]+2 from dorsal to ventral; common basal stalk 0.7-0.8 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and dorsal and middle triplets mostly composed of one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments 1.0-1.2 times length of common basal stalk, and 0.7-0.9 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70-80° when viewed laterally; filaments of dorsal and middle triplets subequal in length (2.5-2.6 mm) and thickness to one another; two filaments of ventral pair subequal in length (3.0 mm) and thickness to each other (though inner filaments slightly thicker than inner one) and 1.5 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -15F +15F ), of which outer margin is 1.7-2.4 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -15G +15G ). Slipper-shaped, moderately woven, moderately extended ventrolaterally; anterior margin without bulge or projection; individual threads visible; 3.2-3.6 mm long by 2.0-2.4 mm wide. - -Mature larva + +Mature larva ( -N +N = 5). Body length 4.1-4.5 mm. Body with following color markings: thoracic segment 1 encircled with greyish band (though disconnected ventromedially), ventral surface of thoracic segment 2 grey and that of thoracic segment 3 ochreous; abdominal segments 1-4 encircled with grey transverse band, and abdominal segments 5-8 greyish dorsally and dorsolaterally; abdominal segments 5 and 6 each overlaid with light reddish brown transverse band, appearing W-shaped, on dorsal and dorsolateral surfaces (though often faded out to varying extent, leaving small round medial spot and dorsolateral spots, or only small medial spot), and also overlaid with pair of round spots on ventral surface; abdominal segments 7 and 8 each overlaid with light reddish brown pigments to varying extent on dorsal and dorsolateral surfaces (completely faded out in one larva) (Fig. -25G +25G ); abdominal segment 7 with light reddish brown transverse band on ventral surface (often faded out, leaving pair of round spots). - -Head. + +Head. Head capsule yellow to dark yellow except eye-spot region whitish, sparsely covered with minute setae (though moderately on dorsal surface); head spots faintly to moderately positive. Antenna: proportional lengths of first, second, and third articles 1.00:0.65-0.75:0.81-0.95. Labral fan with 34-38 primary rays. Hypostoma with row of nine apical teeth, of which median tooth little longer than each corner tooth; lateral margin smooth; four hypostomal bristles per side lying nearly parallel to lateral margin. Postgenal cleft (Fig. -15H +15H ) rounded, 1.2-1.3 times length of postgenal bridge. - -Thorax + +Thorax and -Abdomen. +Abdomen. Thoracic and abdominal cuticle very sparsely covered with unpigmented minute setae (though few posterior abdominal segments sparsely to moderately covered with dark minute unbranched or bifid setae (rarely trifid setae) on dorsal and dorsolateral surfaces; last abdominal segment densely covered with unbranched colorless minute setae on dorsolateral and lateral surfaces of each side of anal sclerite and on each lateral surface even down to base of ventral papilla. Rectal scales minute, unpigmented. Rectal organ compound, each of three lobes with seven to nine finger-like secondary lobules. Anal sclerite of usual X-form, with anterior arms 1.1 times as long as posterior ones. Posterior circlet with 73-78 rows of hooklets with up to 13 or 14 hooklets per row. - -Female. + +Female. Unknown. - -Etymology. - + +Etymology. + The species name, - -chaowaense + +chaowaense , refers to the name of the waterfall, Chao Wa, where this species was collected. - -Distribution. -Thailand (Phrae). + +Distribution. +Thailand (Phrae). - -Discussion. - + +Discussion. + This new species is similar to - -S. tanahrataense + +S. tanahrataense described from males and their associated pupal exuviae collected from Peninsular Malaysia ( -Takaoka et al. 2014b +Takaoka et al. 2014b ) in many characters including the number of male upper-eye facets. However, it is barely distinguished in the male from the latter species by the first flagellomere of the antenna 1.8 times as long as the second (2.1 times in - -S. tanahrataense + +S. tanahrataense ), male hind basitarsus 0.9 times as wide as the hind femur (1.0 time in - -S. tanahrataense + +S. tanahrataense ), and ventral plate with the ventral margin rounded (Fig. -15D +15D ) when viewed posteriorly (straight or slightly concave in - -S. tanahrataense + +S. tanahrataense ). The pupa of this new species is almost indistinguishable from that of - -S. tanahrataense + +S. tanahrataense , although there is a slight difference in the length of filaments of the dorsal and middle triplets including their stalks and the common basal stalk (2.5-2.6 mm in this new species versus 1.6-2.2 mm in - -S. tanahrataense + +S. tanahrataense ). - + This new species is similar to - -S. confertum + +S. confertum from Vietnam ( -Takaoka et al. 2017a +Takaoka et al. 2017a ) in having the similar number of male upper-eye large facets but is distinguished from the latter species by the ventral plate with the ventral margin rounded when viewed posteriorly (nearly straight in - -S. confertum + +S. confertum ). diff --git a/data/B7/89/34/B78934D5165751C9A93B74F1F41A438A.xml b/data/B7/89/34/B78934D5165751C9A93B74F1F41A438A.xml index a1cb80b3c16..82b9e734718 100644 --- a/data/B7/89/34/B78934D5165751C9A93B74F1F41A438A.xml +++ b/data/B7/89/34/B78934D5165751C9A93B74F1F41A438A.xml @@ -1,253 +1,253 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) kiewfinense Takaoka, Srisuka & Fukuda -sp. nov. -Fig. 19 + + + +Simulium (Gomphostilbia) kiewfinense Takaoka, Srisuka & Fukuda +sp. nov. +Fig. 19 - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium kiewfinense + +Simulium kiewfinense male, QSBG col. no. 36, Thailand, 6-IV-2018, by W. Srisuka", collected from a stream (width 1.1 m, depth 12 cm, bed sandy, moderate flow, pH 6.9, 18.3 °C, partially shaded, elevation 1,446 m, -18°51'38.8"N +18°51'38.8"N , -99°22'15.2"E +99°22'15.2"E ), at Kiew Fin, Muang Pan District, Lampang Province, Thailand, 6-IV-2018, by W. Srisuka (Coll. No. 36). - -Paratypes + +Paratypes : Two males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons) (in 80% ethanol), same data as for holotype. - -Diagnosis. -Male: greater number of upper-eye facets in 16 or 17 vertical columns and 16 or 17 horizontal rows one each side. + +Diagnosis. +Male: greater number of upper-eye facets in 16 or 17 vertical columns and 16 or 17 horizontal rows one each side. - -Description. - -Male + +Description. + +Male ( -N +N = 3). Body length 2.0-2.1 mm. - -Head. + +Head. Somewhat wider than thorax. Upper eye medium brown, consisting of large facets in 16 or 17 vertical columns and 16 or 17 horizontal rows. Antenna composed of scape, pedicel and nine flagellomeres, medium to dark brown except scape, pedicel, and base of first flagellomere yellow; first flagellomere elongate, 1.8 times length of second. Maxillary palpus light brown, with five palpal segments, proportional lengths of third, fourth, and fifth palpomeres 1.0:1.0:2.6; sensory vesicle 0.19 times length of third palpal segment. - -Legs. + +Legs. Foreleg: tibia whitish except apical three-tenths dark brown and subbasal portion light brown; basitarsus moderately dilated, 6.6-7.1 times as long as its greatest width. Midleg: tarsus dark brown except basal one-third of basitarsus dark yellow to light brown (border not well defined). Hind leg: coxa light brown; tarsus (Fig. -19A +19A ) brownish black except basal two-fifths to little less than basal half of basitarsus and basal one-third of second tarsomere yellow; basitarsus (Fig. -19A +19A ) 3.7-3.8 times as long as wide, and 0.9 and 1.0 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -19A +19A ) slightly shorter than basal width, and 0.33 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.9-2.0 mm. Subcosta bare. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -19B +19B ) nearly rectangular, 1.8 times as long as its greatest width. Style in ventral view (Fig. -19B +19B ) with round apex. Ventral plate in ventral view (Fig. -19B +19B ) with basal arms nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -19E +19E ) with ventral margin nearly straight. Cercus with 14 or 15 hairs. - - -Figure 19. + + +Figure 19. Male and pupa of - -S. kiewfinense + +S. kiewfinense sp. nov. -A-E +A-E male -F-H +F-H pupa. -A +A hind basitarsus and second tarsomere (left side; lateral view) -B +B coxites, styles and ventral plate (ventral view) -C +C style (right side; ventrolateral view) -D +D ventral plate and median sclerite (lateral view) -E +E ventral plate (caudal view) -F +F gill filaments (left side; lateral view) -G +G terminal hooks (caudal view) -H +H cocoon (dorsal view). Scale bars: 1.0 mm ( -H +H ); 0.1 mm ( -A, F +A, F ); 0.02 mm ( -B-E +B-E ); 0.01 mm ( -G +G ). - -Pupa + +Pupa ( -N +N = 3). Body length 2.5-2.7 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles except dorsolateral surface of posterior half almost bare. Gill (Fig. -19F +19F ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 from dorsal to ventral; common basal stalk 0.7-0.8 times length of interspiracular trunk; stalk of ventral pair of filaments 0.9-1.2 times length of common basal stalk, and 0.7-0.9 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70-80° when viewed laterally; filaments of dorsal triplet subequal in length (1.5-2.1 mm) and thickness to one another; filaments of middle triplet subequal in length (2.0-2.5 mm) and thickness to one another; two filaments of ventral pair subequal in length (3.0-3.5 mm) and thickness to each other and 1.3-1.5 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -19G +19G ), of which outer margin 2.3-2.7 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -19H +19H ). Pale yellow, slipper-shaped, moderately woven, moderately extended ventrolaterally; anterior margin thickly woven medially, often with bulge; 3.0-3.3 mm long by 2.2 mm wide. - -Female + +Female and -mature larva +mature larva . Unknown. - -Etymology. - + +Etymology. + The species name, - -kiewfinense + +kiewfinense , refers to the local name, Kiew Fin, where this species was collected. - -Distribution. -Thailand (Lampang). + +Distribution. +Thailand (Lampang). - -Discussion. - + +Discussion. + This new species is similar to - -S. junkumae + +S. junkumae sp. nov. described above and - -S. hongthaii + +S. hongthaii from Vietnam ( -Takaoka et al. 2014a +Takaoka et al. 2014a ) in having the greater number of male upper-eye facets. However, it is distinguished from both species by the relative length of the fore basitarsus against its greatest width (6.6-7.1 in this new species versus 7.8-8.1 in - -S. junkumae + +S. junkumae sp. nov. and 7.5-8.4 in - -S. hongthaii + +S. hongthaii ), also from - -S. junkumae + +S. junkumae sp. nov. by the male subcosta bare (subcosta with hairs in - -S. junkumae + +S. junkumae sp. nov.) and from -S. (G.) hongthaii +S. (G.) hongthaii by the relative length of the coxite against its greatest width (1.8 in this new species and 2.2 in - -S. hongthaii + +S. hongthaii ). diff --git a/data/C1/47/00/C147009A44925B23860AAAFAC34C7FFA.xml b/data/C1/47/00/C147009A44925B23860AAAFAC34C7FFA.xml index ff17fb56d93..9de26a24945 100644 --- a/data/C1/47/00/C147009A44925B23860AAAFAC34C7FFA.xml +++ b/data/C1/47/00/C147009A44925B23860AAAFAC34C7FFA.xml @@ -1,350 +1,350 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) namdanense Takaoka, Srisuka & Saeung -sp. nov. -Figs 23 -, 25F + + + +Simulium (Gomphostilbia) namdanense Takaoka, Srisuka & Saeung +sp. nov. +Figs 23 +, 25F - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium namdanense + +Simulium namdanense male, QSBG col. no. 59, Thailand, 25-VII-2017, by W. Srisuka", collected from a medium-sized stream of Nam Khwang (width 4 m, depth 30 cm, bed sandy, fast flow, pH 7.2, 19.5 °C, partially shaded, elevation 1,192 m, -19°11'18.3"N +19°11'18.3"N , -101°04'43.7"E +101°04'43.7"E ), at Nam Dan Village, Pua District, Nan Province, Thailand, 25-VII-2017, by W. Srisuka (Coll. No. 59). - -Paratypes + +Paratypes : Three females, two males (with their associated pupal exuviae and cocoons), and five mature larvae (in 80% ethanol), same data as for holotype; two females, four males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and two mature larvae (one mature larva for DNA analysis) (in 80% ethanol), collected from a medium-sized stream (width 3 m, depth 32 cm, bed sandy and rocky, moderate flow, pH 6.5, 23.2 °C, partially shaded, elevation 503 m, -18°48'44.2"N +18°48'44.2"N , -98°56'21.3"E +98°56'21.3"E ), at Huai Kaew Waterfall, Doi Suthep, Muang District, Chiang Mai Province, Thailand, 30-VII-2017, by W. Srisuka (Coll. No. 94). - -Diagnosis. - + +Diagnosis. + Female: elongate sensory vesicle (Fig. -23A +23A ). Male: higher number of upper-eye facets in 15 or 16 vertical columns and 16 or 17 horizontal rows, and hind basitarsus (Fig. -23D +23D ) spindle-shaped, narrower than the hind tibia and femur. Pupa: small terminal hooks (Fig. -23K +23K ). Larva: postgenal cleft 2.5 times as long as the postgenal bridge (Fig. -23L +23L ) and abdominal segments 1-4 each encircled with a light greyish band (Fig. -25F +25F ). - - -Figure 23. + + +Figure 23. Female, male, pupa and larva of - -S. namdanense + +S. namdanense sp. nov. -A, C +A, C female -B, D-I +B, D-I male -J, K +J, K pupa -L +L larva. -A, B +A, B sensory vesicles (right side; anterior view -A +A female -B +B male) -C +C genital fork -D +D hind basitarsus and second tarsomere (left side; lateral view) -E +E coxites, styles and ventral plate (ventral view) -F, G +F, G styles (right side; ventrolateral view) -H +H ventral plate and median sclerite (lateral view) -I +I ventral plate (caudal view) -J +J gill filaments (right side; lateral view) -K +K terminal hooks (caudal view) -L +L head capsule (ventral view). Scale bars: 0.1 mm ( -D, J, L +D, J, L ); 0.02 mm ( -A-C, E-I +A-C, E-I ); 0.01 mm ( -K +K ). - -Description. - -Female + +Description. + +Female ( -N +N = 5). Body length 1.8-2.0 mm. - -Head. + +Head. Frons dark brown, densely covered with yellowish white scale-like recumbent short hairs (no dark longer hairs); frontal ratio 1.8-1.9:1.0:2.2-2.4; frons:head ratio 1.0:4.0-4.1. Labrum 0.59-0.63 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:0.9:1.9-2.0; sensory vesicle (Fig. -23A +23A ) elongate, (0.64-0.68 times length of third palpal segment), with medium-sized opening. Lacinia with 13 or 14 inner and 16-21 outer teeth. Mandible with 30-32 inner teeth and three to five outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: trochanter light brown; basitarsus moderately dilated, 5.7-5.8 times as long as its greatest width. Midleg: trochanter dark yellow to light brown. Hind leg: coxa light brown; tibia yellowish white on basal half or little more and light brown to brownish black on rest; basitarsus yellowish white except base and little less than apical one-third dark brown, 6.1-6.4 times as long as wide, and 0.7 and 0.5-0.6 times as wide as greatest widths of tibia and femur, respectively; calcipala nearly as long as width at base, and 0.45-0.56 times as wide as greatest width of basitarsus; claw with large basal tooth 0.47-0.52 times length of claw. - -Wing. + +Wing. Length 2.0 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except most of segment 2 (except narrow portion along posterior margin darkened) ochreous. - -Terminalia. + +Terminalia. Sternite 8 with 18-26 medium-long to long hairs together with two or three slender short hairs on each side. Ovipositor valve moderately covered with microsetae interspersed with two to four short hairs. Genital fork (Fig. -23C +23C ) with inner margins of arms divergent from each other (not convergent posteriorly). Paraproct with four or five sensilla on anteromedial surface, 0.5 times as long as wide when viewed laterally, and with 20-23 short long hairs on ventral and lateral surfaces. Cercus in lateral view 0.44 times as long as wide. Spermatheca 1.55 times as long as its greatest width; both accessory ducts slender, subequal in diameter to each other and slightly thicker than major one. - -Male + +Male ( -N +N = 7). Body length 2.0 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye medium brown, consisting of large facets in 15 or 16 vertical columns and 16 or 17 horizontal rows on each side. Antenna: first flagellomere elongate, 1.6-1.8 times length of second. Maxillary palpus light brown, with five palpal segments, proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1-1.3:2.7; third palpomere (Fig. -23B +23B ) somewhat enlarged; sensory vesicle (Fig. -23B +23B ) medium sized, ellipsoidal (0.33 times length of third palpal segment). - -Legs. + +Legs. Foreleg: femur light brown except apical cap medium brown (though apical tip yellowish); tibia light brown except median large portion of outer surface whitish and little less than apical one-third dark brown; basitarsus moderately dilated, 6.5-6.9 times as long as its greatest width. Hind leg: coxa light to medium brown; trochanter whitish yellow; femur light to medium brown with base whitish yellow and apical cap dark brown (though apical tip yellow); tibia dark brown to brownish black except little less than basal half yellow; tarsus (Fig. -23D +23D ) dark brown except little less than basal half of basitarsus (though its border not well defined due to covering of dark hairs throughout its length) greyish white and basal half of second tarsomere yellow; basitarsus (Fig. -23D +23D ) 4.2-4.4 times as long as wide, and 0.8 and 0.8-0.9 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -23D +23D ) as long as basal width, and 0.32 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.8-1.9 mm. Subcosta bare or with one to three hairs. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -23E +23E ) 1.6 times as long as its greatest width. Style in ventral view (Fig. -23E +23E ) with round apex; style in ventrolateral view (Fig. -23F, G +23F, G ) slightly tapered or parallel-sided from middle toward apex, with round apex. Ventral plate in ventral view (Fig. -23E +23E ) 0.54 times as long as wide; basal arms nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -23I +23I ) trapezoidal, though ventral margin slightly concave medially. Parameres each with three distinct long stout hooks and one short hook. Cercus with 13-16 hairs. - -Pupa + +Pupa ( -N +N = 12). Body length 2.2-2.5 mm. - -Head. + +Head. Integument yellow. Thorax. Integument yellow, moderately covered with round tubercles except posterior half sparsely covered with minute tubercles on each dorsolateral and lateral surface. - -Thorax. + +Thorax. Gill (Fig. -23J +23J ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 (or rarely [(2+1)+(1+2)]+2 or [(2+1)+3]+2 or (3+3)+2) from dorsal to ventral, with medium-long common basal stalk; common basal stalk 0.8 times length of interspiracular trunk; stalk of ventral pair of filaments 0.7-1.1 times length of common basal stalk, and 0.5-0.8 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70-90° when viewed laterally; in one pupal exuviae with intact gill filaments measured, filaments of dorsal triplets subequal in length (1.8 mm) and thickness, those of middle triplet subequal in length (2.0 mm) and thickness, and two filaments of ventral pair subequal in length (2.3-2.5 mm) and thickness to each other; two filaments of ventral pair 1.6-2.0 times as thick as six other filaments of dorsal and middle triplets when compared basally; all filaments light brown. - -Abdomen. + +Abdomen. Dorsally, all segments light yellow, or unpigmented except segments 1, 2 and 9 light yellow; segments 1 and 2 bare; segment 9 with pair of conical terminal hooks (Fig. -23K +23K ). - -Cocoon. + +Cocoon. Whitish yellow, slipper-shaped, thinly woven, moderately extended ventrolaterally; anterior margin not thickly woven medially, with no bulge; 2.5-3.0 mm long by 1.5-2.0 mm wide. - -Mature larva + +Mature larva ( -N +N = 6). Body length 3.9-4.2 mm. Body with following color markings: thoracic segments 1-3 ochreous; abdominal segments 1-4 each encircled with light grey band, abdominal segments 5-8 light grey, overlaid with reddish brown pigment on dorsal and dorsolateral surfaces (though often irregularly faded to varying extent dorsomedially) (Fig. -25F +25F ); abdominal segments 5 and 6 each with pair of small round light grey or reddish brown spots ventrally, and abdominal segment 7 with faint light grey or reddish brown transverse band ventrally. - -Head. + +Head. Head capsule yellow, moderately covered with unpigmented minute setae (though sparsely on lateral and ventral surfaces); head spots faintly positive (rarely negative or indistinct). Antenna: proportional lengths of first, second, and third articles 1.0:0.7-0.8:0.8-0.9. Labral fan with 32-36 primary rays. Hypostoma: anterior row of nine teeth, of which median tooth somewhat longer than each lateral tooth, with four or five hypostomal bristles per side lying nearly parallel to lateral margin. Postgenal cleft (Fig. -23L +23L ) arrow-head-shaped, medium-long, 2.5 times length of postgenal bridge, usually with apical margin round. - -Thorax + +Thorax and -Abdomen. +Abdomen. Thoracic and abdominal cuticle almost bare except abdominal segments 5-8 moderately covered with unpigmented and slightly-darkened unbranched minute setae on dorsal and dorsolateral surface; last abdominal segment moderately covered with unpigmented minute setae on each side of anal sclerite to base of ventral papillae. Rectal organ compound, each of three lobes with 8-10 finger-like secondary lobules. Anal sclerite with anterior arms 1.1 times as long as posterior ones. Posterior circlet with 72-84 rows of hooklets with up to 13 or 14 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -namdanense + +namdanense , refers to the name of the locality, Nam Dan, where this species was collected. - -Distribution. -Thailand (Chiang Mai and Nan). + +Distribution. +Thailand (Chiang Mai and Nan). - -Discussion. - + +Discussion. + This new species is similar to - -S. lurauense + +S. lurauense described from Peninsular Malaysia ( -Takaoka et al., 2011b +Takaoka et al., 2011b ) in many characters including the elongate female sensory vesicle and presence of teeth on the outer margin of the female mandible, male hind basitarsus spindle-shaped, and pupal abdominal segment 9 with a pair of small terminal hooks. However, it is barely distinguished from the latter species in the female by the sensory vesicle 0.64-0.68 times the length of the third maxillary palpal segment (0.50-0.54 times in - -S. lurauense + +S. lurauense ) and in the male by the upper-eye facets in 15 or 16 vertical columns and 16 or 17 horizontal rows (14 or 15 vertical columns and 14 or 15 horizontal rows in - -S. lurauense + +S. lurauense ) and the sensory vesicle 0.33 times the length of the third maxillary palpomere (0.25-0.29 times in - -S. lurauense + +S. lurauense ), and in the pupa by the stalk of the ventral pair of filaments 0.5-0.8 times as long as the interspiracular trunk (0.9-1.0 times in. - -S. lurauense + +S. lurauense ). - + This new species is almost indistinguishable from - -S. thituyenae + +S. thituyenae from Vietnam ( -Takaoka et al. 2015 +Takaoka et al. 2015 ), though there appears to be a slight difference in the number of the outer teeth of the female mandible, which is three to five in this new species and eight in - -S. thituyenae + +S. thituyenae . Further comparison is needed when the male and mature larva of - -S. thituyenae + +S. thituyenae become available. - + This new species is distinguished from - -S. klonglanense + +S. klonglanense sp. nov. by the female wing length (2.0 mm in this new species versus 1.6 mm in - -S. klonglanense + +S. klonglanense sp. nov.), and number of male upper-eye facets in 15 or 16 vertical columns and 16 or 17 horizontal rows (13 or 14 vertical columns and 14 or 15 horizontal rows in - -S. klonglanense + +S. klonglanense sp. nov.). diff --git a/data/C7/E6/ED/C7E6ED9A18915FEF9C574AA9F27BD8C2.xml b/data/C7/E6/ED/C7E6ED9A18915FEF9C574AA9F27BD8C2.xml index 21a549d07d3..74f766f3c5e 100644 --- a/data/C7/E6/ED/C7E6ED9A18915FEF9C574AA9F27BD8C2.xml +++ b/data/C7/E6/ED/C7E6ED9A18915FEF9C574AA9F27BD8C2.xml @@ -1,231 +1,231 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) songense Takaoka, Srisuka & Fukuda -sp. nov. -Fig. 21 + + + +Simulium (Gomphostilbia) songense Takaoka, Srisuka & Fukuda +sp. nov. +Fig. 21 - -Material examined. - -Holotype + +Material examined. + +Holotype : Female (thorax for DNA analysis) (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium songense + +Simulium songense male, QSBG col. no. 60, Thailand, 25-VII-2017, by W. Srisuka", collected from a small stream (width 80 cm, depth 2.5, fast flow, pH 7.2, 20.1 °C, partially shaded, elevation 1,157 m, -19°11'10.3"N +19°11'10.3"N , -101°04'41.7"E +101°04'41.7"E ), at Nam Dan Village, Pua District, Nan Province, northern Thailand, 25-VII-2017, by W. Srisuka (Coll. No. 60). - -Paratype + +Paratype : One female (thorax for DNA analysis) (with its associated pupal exuviae and cocoons) (in 80% ethanol), collected from a small stream (width 40 cm, depth 3.5 cm, bed sandy, moderate flow, pH 7.36, 21.9 °C, partially shaded, elevation 582 m, -18°45'30.2"N +18°45'30.2"N , -100°20'11.4"E +100°20'11.4"E ), at Chao Wa Waterfall, Song District, Phrae Province, Thailand, 16-III-2017, by W. Srisuka (Coll. No.164). - -Diagnosis. - + +Diagnosis. + Female: mandible without distinct teeth on the outer margin (Fig. -21A +21A ). Pupa: short stalk of the ventral pair of gill filaments being half the length of the interspiracular trunk (Fig. -21B +21B ). - - -Figure 21. + + +Figure 21. Female and pupa of - -S. songense + +S. songense sp. nov. -A +A female -B-D +B-D pupa. -A +A mandible (right side) -B +B gill filaments (left side; lateral view) -C +C terminal hooks (caudal view) -D +D cocoon (dorsal view). Scale bars: 1.0 mm ( -D +D ); 0.1 mm ( -B +B ); 0.01 mm ( -A, C +A, C ). - -Description. - -Female + +Description. + +Female ( -N +N = 2). Body length 1.9 mm. - -Head. + +Head. Frontal ratio 1.9:1.0:2.6; frons:head ratio 1.0:4.9. Labrum 0.65 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.6; sensory vesicle 0.26-0.29 times length of third palpal segment. Lacinia with nine or ten inner and 13 outer teeth. Mandible (Fig. -21A +21A ) with 19 or 20 inner teeth and lacking distinct teeth, though outer margin undulated, appearing to have three weakly developed teeth at some distance from tip. - -Legs. + +Legs. Foreleg: basitarsus moderately dilated, 5.5 times as long as its greatest width. Midleg: tarsus dark brown to brownish black though basal half of basitarsus dark yellow or light brown (its border not well defined). Hind leg: coxa light brown); tibia yellowish white on basal two-thirds and light brown to brownish black on rest; tarsus brownish black except basal seven-tenths (though base light brown) and basal half of second tarsomere yellowish white; basitarsus 6.2 times as long as wide, and 0.7 and 0.5 times as wide as greatest widths of tibia and femur, respectively; calcipala nearly as long as width at base, and 0.6 times as wide as greatest width of basitarsus; claw with large basal tooth 0.46 times length of claw. - -Wing. + +Wing. Length 2.0 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except most of segment 2 ochreous (though narrowly darkened along posterior margin). - -Terminalia. + +Terminalia. Sternite 8 bare medially, with 28- 31 medium-long to long hairs together with three or four slender short hairs on each side. Ovipositor valves each moderately covered with microsetae interspersed with three to four short hairs. Paraproct in ventral view with four or five sensilla on anteromedial surface; paraproct in lateral view 0.5 times as long as wide, with 29-32 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.5 times as long as wide. - -Pupa + +Pupa ( -N +N = 2). Body length 3.0 mm. - -Head. + +Head. Integument yellow. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles except dorsolateral surface of posterior half sparsely covered with tubercles. Gill (Fig. -21B +21B ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 from dorsal to ventral; common basal stalk 0.7-0.8 times length of interspiracular trunk; stalk of ventral pair of filaments 0.6-0.8 times length of common basal stalk, and 0.5 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70° when viewed laterally; filaments of dorsal triplet subequal in length (1.8-2.0 mm) and thickness to one another; filaments of middle triplet subequal in length (2.1-2.2 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.4-2.5 mm) and thickness to each other and 1.4-1.7 times as thick as six other filaments of dorsal and middle triplets when compared basally; all filaments yellow to light brown, gradually tapered toward apex; cuticle of all filaments with well-defined annular ridges and furrows though becoming less marked apically, densely covered with minute tubercles. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -21C +21C ), of which outer margin 2.5-2.6 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -21D +21D ). Pale whitish yellow, slipper-shaped, moderately woven, widely extended ventrolaterally; anterior margin thickly woven medially, without bulge or short projection; individual threads visible only on peripheral portions; 3.4 mm long by 2.4 mm wide. - -Male + +Male and -mature larva. +mature larva. Unknown. - -Etymology. - + +Etymology. + The species name, - -songense + +songense , refers to the district, Song, one of the two localities where this species was collected. - -Distribution. -Thailand (Nan and Phrae). + +Distribution. +Thailand (Nan and Phrae). - -Discussion. - + +Discussion. + Lacking teeth on the outer margin of the mandible, the female of this new species seems to be most similar to - -S. myanmarense + +S. myanmarense and - -S. monglaense + +S. monglaense from Myanmar ( -Takaoka et al. 2017b +Takaoka et al. 2017b ), but is distinguished from the latter two species by the relative length of the fore basitarsus against its greatest width (5.5 in this new species versus 6.0 in - -S. myanmarense + +S. myanmarense and 6.7 in - -S. monglaense + +S. monglaense ). diff --git a/data/CF/5C/A0/CF5CA013D8505B9D93B4F2DBA0939663.xml b/data/CF/5C/A0/CF5CA013D8505B9D93B4F2DBA0939663.xml index 7dc48933f24..e87c39a7e52 100644 --- a/data/CF/5C/A0/CF5CA013D8505B9D93B4F2DBA0939663.xml +++ b/data/CF/5C/A0/CF5CA013D8505B9D93B4F2DBA0939663.xml @@ -1,368 +1,368 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) huaimorense Takaoka, Srisuka & Saeung -sp. nov. -Figs 20 -, 25I + + + +Simulium (Gomphostilbia) huaimorense Takaoka, Srisuka & Saeung +sp. nov. +Figs 20 +, 25I - -Material examined. - - -Holotype + +Material examined. + + +Holotype . Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium huaimorense + +Simulium huaimorense male, QSBG col. no. 49, Thailand, 2-II-2019, by W. Srisuka", collected from a stream (width 1.2 m, depth 10 cm, bed sandy, moderate flow, pH 6.6, 17.1 °C, exposed to the sun, elevation 1,154 m, -19°03'36.8"N +19°03'36.8"N , -99°19'15.7"E +99°19'15.7"E ), at a coffee plantation, Huai Mor, Doi Saket, Chiang Mai Province, Thailand, 2-II-2019, by W. Srisuka (Coll. No. 49). - - -Paratypes + + +Paratypes . One female, two males (thorax of one male for DNA analysis) (with its associated pupal exuviae and cocoon) (in 80% ethanol), and three mature larvae (in 80% ethanol), collected from a small stream (width 30 cm, depth 2 cm, bed sandy, moderate flow, pH 7.3, 19.8 °C, partially shaded, elevation 1,440 m, -19°54'04.1"N +19°54'04.1"N , -99°34'26.6"E +99°34'26.6"E ), at coffee plantation, Pha Lung Village, Muang District, Chiang Rai Province, northern Thailand, 30-VIII-2018, by W. Srisuka (Coll. No. 122). - -Diagnosis. - + +Diagnosis. + Male: upper-eye large facets in 16 vertical columns and 17 horizontal rows. Pupa: extremely short primary stalks of the dorsal and middle triplets of filaments (Fig. -20G +20G ) and cocoon with a short anterodorsal projection. Larva: abdominal segments 1-4 grey. - - -Figure 20. + + +Figure 20. Female, male, pupa and larva of - -S. huaimorense + +S. huaimorense sp. nov. -A +A female -B-F +B-F male -G-I +G-I pupa -J +J larva. -A +A mandible (right side) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G +G gill filaments (right side; lateral view) -H +H terminal hooks (caudal view) -I +I cocoon (dorsal view) -J +J head capsule (ventral view). Scale bars: 1.0 mm ( -I +I ); 0.1 mm ( -B, G, J +B, G, J ); 0.02 mm ( -C-F +C-F ); 0.01 mm ( -A, H +A, H ). - -Description. - -Female + +Description. + +Female ( -N +N = 1). Body length 2.0 mm. - -Head. + +Head. Frontal ratio 1.9:1.0:2.6; frons:head ratio 1.0:4.8. Labrum 0.67 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:2.3; sensory vesicle ellipsoidal, medium long (0.27-0.28 times length of third palpal segment). Lacinia with nine or ten inner and 14 or 15 outer teeth. Mandible (Fig. -20A +20A ) with 20 inner teeth and one or two outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: Basitarsus moderately dilated, 6.5 times as long as its greatest width. Hind leg: coxa light brown; tibia yellowish white on basal two-thirds and light brown to brownish black on rest; basitarsus 6.2 times as long as wide, and 0.7 and 0.6 times as wide as greatest widths of tibia and femur, respectively; calcipala nearly as long as width at base, and 0.6 times as wide as greatest width of basitarsus; claw with large basal tooth 0.46 times length of claw. - -Wing. + +Wing. Length 2.0 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except anterior five-sixths of segment 2 ochreous - -Terminalia. + +Terminalia. Sternite 8 bare medially, with 23 or 24 medium-long to long hairs together with three or four slender short hairs on each side. Ovipositor valve moderately covered with microsetae interspersed with two or three short hairs; inner margins nearly straight or slightly sinuous, Paraproct with four sensilla on anteromedial surface; paraproct in lateral view 0.6 times as long as wide, with 24 or 25 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.5 times as long as wide. Spermatheca ellipsoidal, 1.3 times as long as its greatest width. - -Male + +Male ( -N +N = 3). Body length 2.0 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye dark brown, consisting of large facets in 16 vertical columns and 17 horizontal rows on each side. Antenna: first flagellomere elongate, 1.9 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.2:2.2; sensory vesicle small, ellipsoidal, 0.22 times length of third palpal segment. - -Legs. + +Legs. Foreleg: coxa whitish yellow; trochanter light brown; femur light brown except apical tip yellowish; tibia whitish yellow except inner and lateral surface of basal one-fifth light brown and little more than apical one-third dark brown; basitarsus 7.0-8.0 times as long as its greatest width. Midleg: trochanter light brown except base yellow; femur light to medium brown with base yellowish and apical cap dark brown (though apical tip yellow). Hind leg: coxa light brown except apical one-third whitish yellow; femur medium to dark brown with basal tip yellow and apical cap brownish black (though apical tip yellow); tibia dark brown to brownish black except little less than basal half whitish yellow and subbasal small portion somewhat dark yellow; tarsus (Fig. -20B +20B ) brownish black except little less than basal half of basitarsus (though its border not well defined) and basal one-third of second tarsomere whitish yellow; basitarsus (Fig. -20B +20B ) 3.6-4.0 times as long as wide, and 0.9-1.1 and 1.0-1.1 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -20B +20B ) 0.31 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.0 mm. Subcosta bare or with two hairs. - -Abdomen. + +Abdomen. Ventral surface of segment 2 white, those of segments 3 and 4 light brown although sternal plates medial brown, and those of other segments medium to dark brown. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -20C +20C ) nearly rectangular, 1.8 times as long as its greatest width. Style in ventral view (Fig. -20C +20C ) with round apex; and in ventrolateral view (Fig. -20D +20D ) tapered from base to basal two-fifths, then nearly parallel-sided, with round apex. Ventral plate in ventral view (Fig. -20C +20C ) with posterior margin somewhat concave medially, and lateral margin emarginated medially; basal arms of moderate length, slightly divergent, then convergent apically; ventral plate in caudal view (Fig. -20F +20F ) trapezoidal, with ventral margin nearly straight medially. Cercus with 12-16 hairs. - -Pupa + +Pupa ( -N +N = 4). Body length 2.5 mm. - -Thorax. + +Thorax. Integument yellow, moderately covered with round tubercles except dorsal and dorsolateral surface of posterior half sparsely covered with tubercles. Gill (Fig. -20G +20G ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2from dorsal to ventral; common basal stalk 0.7 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and dorsal triplet composed of three individual filaments arising at same level, middle triplet composed of one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments medium-long, 1.4 times length of common basal stalk, and nearly as long as interspiracular trunk; primary stalks of dorsal and middle triplets extremely short, 0.3 and 0.6 times length of their common stalk, respectively; primary stalk of dorsal triplet lying against that of lower pair at angle of 90° when viewed laterally; filaments of dorsal and middle triplets subequal in length (2.1-2.3 mm) and thickness to one another; two filaments of ventral pair subequal in length (3.0-3.5 mm) and thickness to each other, and 1.3-1.4 times as thick as six other filaments of dorsal and middle triplets when compared basally; all filaments light brown. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -20H +20H ), of which outer margin 2.9 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -20I +20I ). Light yellow, slipper-shaped, moderately woven, widely extended ventrolaterally; anterior margin thickly woven medially, with short projection; individual threads not visible; 3.5 mm long by 2.5 mm wide. - -Mature larva + +Mature larva ( -N +N = 3). Body length 4.5-5.3 mm. Body creamy white with following color markings: thoracic segment 1 encircled with distinct reddish brown band (though disconnected ventromedially), thoracic segments 2 and 3 ochreous on ventral surface; abdominal segments 1-4 entirely grey, abdominal segments 7 and 8 light grey on dorsal and dorsolateral surfaces; abdominal segments 5 and 6 each with distinct reddish brown, W-shaped, transverse band (of which central and dorsolateral parts marked) along posterior margin of dorsal and dorsolateral surfaces (though band on abdominal segment 6 often partially faded, leaving one round dorsomedial spot and two larger dorsolateral lateral spots); abdominal segments 7 and 8 covered with reddish brown pigments on dorsal and dorsolateral surfaces (though central portion often faded out to varying extent) (Fig. -25I +25I ); abdominal segments 5-7 each with pair of reddish brown spots ventrally (though often faded). - -Head. + +Head. Head capsule yellow except eye-spot region whitish, sparsely covered with minute setae (though moderately on dorsal surface); head spots faintly to moderately positive. Antenna: proportional lengths of first, second, and third articles 1.00:0.72-0.75:0.75-0.82. Labral fan with 24-26 primary rays. Postgenal cleft (Fig. -20J +20J ) rounded or slightly triangular anteriorly, 0.8-1.0 times length of postgenal bridge. - -Abdomen. + +Abdomen. Rectal organ compound, each of three lobes with 11-13 finger-like secondary lobules. Anal sclerite: anterior arms nearly as long as or slightly longer than posterior ones. Posterior circlet with 86-92 rows of hooklets with up to 14 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -huaimorense + +huaimorense , refers to the locality name, Huai Mor, where this species was collected. - -Distribution. -Thailand (Chiang Mai and Chiang Rai). + +Distribution. +Thailand (Chiang Mai and Chiang Rai). - -Discussion. - - -Simulium huaimorense + +Discussion. + + +Simulium huaimorense sp. nov. is similar to - -S. myanmarense + +S. myanmarense described from Myanmar ( -Takaoka et al. 2017b +Takaoka et al. 2017b ) in that both species share the high number of male upper-eye large facets and cocoon with a short anterodorsal projection (Fig. -20I +20I ). However, this new species is distinguished in the male by the upper-eye large facets in 16 vertical columns and 17 horizontal rows (14 or 15 vertical columns and 15 or 16 horizontal rows in - -S. myanmarense + +S. myanmarense ), relative length of the hind basitarsus against its greatest width, which is 3.6-4.0 in this new species versus 4.3-4.4 in - -S. myanmarense + +S. myanmarense , in the pupa by the extremely short primary stalks of the dorsal and middle triplets of filaments (Fig. -20G +20G ), which are 0.1-0.3 and 0.6-0.7 times as long as their common stalk (the dorsal and middle primary stalks are nearly as long as their common stalk in - -S. myanmarense + +S. myanmarense ), and in the larva by abdominal segments 1-4 grey (abdominal segments 1 and 2 grey in - -S. myanmarense + +S. myanmarense ). - + This new species is distinguished from - -S. maewongense + +S. maewongense sp. nov. and four other related species (noted under - -S. maewongense + +S. maewongense sp. nov.), which have a cocoon with a short anterodorsal projection (Fig. -20I +20I ), by the higher number of the male upper-eye large facets. - + This new species is similar in the higher number of male upper-eye facets and the arrangement of the pupal gill filaments to - -S. kiewfinense + +S. kiewfinense sp. nov., and - -S. junkumae + +S. junkumae sp. nov. from Thailand and - -S. hongthaii + +S. hongthaii from Vietnam ( -Takaoka et al. 2014a +Takaoka et al. 2014a ) but is distinguished from the latter three species by the cocoon with a short anterodorsal projection, and from - -S. junkumae + +S. junkumae sp. nov. by larval abdominal segments 1-4 being grey (Fig. -25I +25I ) (larval abdominal segments 1-3 grey in - -S. junkumae + +S. junkumae sp. nov.). - + This new species is distinguished from - -S. doisaketense + +S. doisaketense from Doi Saket, Chiang Mai Province ( -Jitklang et al. 2008 +Jitklang et al. 2008 ), by the primary stalks of the dorsal and middle triplets of gill filaments much shorter than their common stalk (much longer in - -S. doisaketense + +S. doisaketense ). diff --git a/data/D1/0D/59/D10D597FB51C5E379F8EBAE841AC3820.xml b/data/D1/0D/59/D10D597FB51C5E379F8EBAE841AC3820.xml index 424b0080ec8..b502915b758 100644 --- a/data/D1/0D/59/D10D597FB51C5E379F8EBAE841AC3820.xml +++ b/data/D1/0D/59/D10D597FB51C5E379F8EBAE841AC3820.xml @@ -1,282 +1,282 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) loeiense Takaoka, Srisuka & Fukuda -sp. nov. -Figs 8 -, 25H + + + +Simulium (Gomphostilbia) loeiense Takaoka, Srisuka & Fukuda +sp. nov. +Figs 8 +, 25H - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium loeiense + +Simulium loeiense male, QSBG col. no. 43, Thailand, 6-IX-2018, by W. Srisuka", collected from a small stream (width 40 cm, depth 2 cm, bed sandy, slow flow, pH 5.8, 19.5 °C, partially shaded, elevation 1,525 m, -17°16'51.7"N +17°16'51.7"N , -101°31'02.5"E +101°31'02.5"E ), at Khok Nok Kra Ba, Phu Luang, Phu Ruea District, Loei Province, Thailand, 6-IX-2018, by W. Srisuka (Coll. No. 43). - -Paratypes + +Paratypes : Five females, five males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and 15 mature larvae (two mature larvae for DNA analysis) (in 80% ethanol), same data as for holotype. - -Diagnosis. - + +Diagnosis. + Female: mandible with several teeth on the outer margin. Male: small number of upper-eye facets in eleven vertical columns and 13 horizontal rows, presence of many hairs on subcosta and much widened hind basitarsus (Fig. -8B +8B ) 1.2-1.3 times as wide as the hind femur. Pupa: dorsal surface of abdominal segments 1 and 2 with several minute tubercles on each side. Larva: postgenal cleft 1.2-1.3 times as long as the postgenal bridge (Fig. -8I +8I ) and abdominal segments 1-5, 7 and 8 grey (Fig. -25H +25H ). - - -Figure 8. + + +Figure 8. Female, male, pupa and larva of - -S. loeiense + +S. loeiense sp. nov. -A +A female -B-E +B-E male -F-H +F-H pupa -I +I larva. -A +A genital fork (ventral view) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D ventral plate and median sclerite (lateral view) -E +E ventral plate (caudal view) -F +F gill filaments (right side; lateral view) -G +G terminal hooks (caudal view) -H +H cocoon (dorsal view) -I +I head capsule (ventral view). Scale bars: 1.0 mm ( -H +H ); 0.1 mm ( -B, F, I +B, F, I ); 0.02 mm ( -A, C-E +A, C-E ); 0.01 mm ( -G +G ). - -Description. - -Female + +Description. + +Female ( -N +N = 5). Body length 1.9-2.2 mm. - -Head. + +Head. Frontal ratio 1.9:1.0:2.7-2.9; frons:head ratio 1.0:4.7-4.8. Labrum 0.7 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1-1.2:2.6; sensory vesicle 0.26-0.32 times length of third palpal segment. Lacinia with 10-12 inner and 12-16 outer teeth. Mandible with 19-21 inner teeth and three to four outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: trochanter yellow to dark yellow; femur light brown with apical cap medium brown (though extreme tip yellowish); tibia white except apical one-fourth brownish black; basitarsus moderately dilated, 6.1-6.7 times as long as its greatest width. Midleg: trochanter dark yellow; femur light brown except base and extreme apical tip yellowish); tibia whitish on basal one-third, greyish on middle one-third and dark brown on apical one-third (though whitish on basal two-thirds on posterior surface); tarsus dark brown to brownish black except basal one-fourth to half yellow (its border not well defined). Hind leg: femur light to medium brown with base whitish yellow and apical cap dark brown (though extreme tip yellowish); tibia white to yellowish white on basal two-thirds or little less and brownish black on rest; tarsus brownish black except little more than basal two-thirds (though base light brown) and basal half of second tarsomere white; basitarsus 5.6-6.3 times as long as wide, and 0.7-0.8 and 0.6 times as wide as greatest widths of tibia and femur, respectively; calcipala nearly as long as width at base, and 0.53-0.57 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.0-2.2 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except anterior four-fifths of segment 2 ochreous. - -Terminalia. + +Terminalia. Sternite 8 with 21-26 medium-long to long hairs together with three or four slender short hairs on each side. Ovipositor valve moderately covered with microsetae interspersed with two to four short hairs. Genital fork (Fig. -8A +8A ) with inner margins of arms divergent apically. Paraproct with four to six sensilla on anteromedial surface; paraproct in lateral view 0.6 times as long as wide, with 23-29 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.5 times as long as wide. Spermatheca 1.3-1.4 times as long as its greatest width; both accessory ducts slender, subequal in diameter to each other and slightly thicker than major one. - -Male + +Male ( -N +N = 6). Body length 2.3-2.6 mm. - -Head. + +Head. Upper eye bright medium brown, consisting of (large) facets in eleven vertical columns and 13 horizontal rows. Antenna light to medium brown except scape, pedicel, and base of first flagellomere yellow; first flagellomere elongate, 1.5 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.4-2.5; sensory vesicle globular or ellipsoidal (0.14-0.19 times length of third palpal segment). - -Legs. + +Legs. Foreleg: trochanter dark yellow; femur light brown except apical tip yellowish; tibia whitish except apical one-third dark brown and inner margin dark yellow to light brown, and covered with white hairs on whitish yellow portion; tarsus brownish black; basitarsus somewhat dilated, 7.1-7.6 times as long as its greatest width. Midleg: trochanter yellow; femur light brown with base yellowish and apical cap medium brown (though apical tip yellow); tibia light to medium brown except basal one-third (or little more on posterior surface) whitish; tarsus dark brown except basal one-fourth to one-third of basitarsus dark yellow (border not well defined). Hind leg: coxa light brown; trochanter yellowish; femur light to medium brown with base yellow and apical cap dark brown (though apical tip yellow); tibia medium to dark brown except little less than basal half yellowish white; tarsus (Fig. -8B +8B ) dark brown to brownish black except basal two-fifths of basitarsus (though basal half or little more of narrow portion along anterior margin) and little less than basal half of second tarsomere whitish yellow; basitarsus (Fig. -8B +8B ) 3.3-3.7 times as long as wide, and 1.0 and 1.2-1.3 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -8B +8B ) slightly shorter than basal width, and 0.24 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.0-2.1 mm. Subcosta with three to six hairs. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -8C +8C ) 1.8 times as long as its greatest width. Style in ventral view (Fig. -8C +8C ) bent inward, with round apex having single spine; style in ventrolateral view slightly tapered toward apex, or nearly parallel-sided from middle to apex, with round or truncated apex, and 0.8 times length of coxite. Ventral plate in ventral view (Fig. -8C +8C ) with body transverse, 0.54 times as long as wide, with lateral margin emarginated medially; basal arms of moderate length, nearly parallel-sided, then convergent apically; ventral plate in lateral view (Fig. -8D +8D ) moderately produced ventrally; ventral plate in caudal view (Fig. -8E +8E ) trapezoidal ventrally, with ventral margin nearly straight, densely covered with microsetae on posterior surface. Cercus with 15-19 hairs. - -Pupa + +Pupa ( -N +N = 11). Body length 2.5-2.8 mm. - -Thorax. + +Thorax. Gill (Fig. -8F +8F ) composed of eight slender thread-like filaments, arranged as [(1+2)+(1+2)]+2 from dorsal to ventral; common basal stalk 0.7-0.9 times length of interspiracular trunk; primary and second stalks of dorsal triplet short, those of middle triplet mostly short (though medium-long in few pupae); stalk of ventral pair of filaments variable in length, 1.0-1.7 times length of common basal stalk, and 0.8-1.2 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70-80° when viewed laterally; filaments of dorsal triplet subequal in length (2.4-2.5 mm) and thickness to one another; filaments of middle triplet subequal in length (2.8-2.9 mm) and thickness to one another; two filaments of ventral pair subequal in length (3.1-3.2 mm) and thickness to each other and 1.3 times as thick as six other filaments of dorsal and middle triplets according to measurement of intact right gill of one pupa. - -Abdomen. + +Abdomen. Segment 9 with pair of wide flat terminal hooks (Fig. -8G +8G ), of which outer margin 2.2 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -8H +8H ). Slipper-shaped, moderately woven, somewhat extended ventrolaterally; anterior margin thickly woven medially, often with bulge; individual threads visible or not; 2.6-3.2 mm long by 1.3-2.2 mm wide. - -Mature larva + +Mature larva ( -N +N = 13). Body length 5.0-5.5 mm. Body creamy white to light ochreous with following color markings: thoracic segment 1 encircled with distinct ochreous band (though disconnected ventromedially and dorsomedially), thoracic segments 2 and 3 ochreous or dark grey on ventral surface; abdominal segments 1-4 entirely greenish grey, abdominal segments 5, 7, and 8 dark grey on dorsal and dorsolateral surface; abdominal segments 5 and 6 each with distinct reddish brown, W-shaped, transverse band along posterior margin dorsally, though that on abdominal segment 6 often partially faded, leaving three distinct, reddish brown spots (one round dorsomedial spot and two lateral spots of various size and shape), dorsal and dorsolateral surface of abdominal segments 7 and 8 faintly to distinctly covered with reddish brown pigment (Fig. -25H +25H ); ventral surface of abdominal segments 5-7 each with pair of reddish brown small spots. - -Head. + +Head. Head capsule yellow except narrow areas along posterior margin and surrounding areas of postgenal cleft somewhat darkened, and eye-spot region whitish; head spots distinctively positive. Antenna: proportional lengths of first, second, and third articles 1.0:0.8:0.9. Labral fan with 35 or 36 primary rays. Hypostoma: four hypostomal bristles per side lying nearly parallel to lateral margin. Postgenal cleft (Fig. -8I +8I ) medium sized, rounded, 1.3-1.4 times length of postgenal bridge. - -Abdomen. + +Abdomen. Rectal organ compound, each of three lobes with 10-15 finger-like secondary lobules. Anal sclerite of usual X-form, with anterior arms 0.9 times as long as posterior ones. Posterior circlet with 76-86 rows of hooklets with up to 14 or 15 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -loeiense + +loeiense , refers to the name of the province, Loei, where this species was collected. - -Distribution. -Thailand (Loei). + +Distribution. +Thailand (Loei). - -Discussion. - + +Discussion. + This new species is similar to - -S. asakoae + +S. asakoae in many characters including the presence of teeth on the outer margin of the female mandible, and small number of male upper-eye facets. However, it is distinguished from the latter species by the dorsum of pupal abdominal segments 1 and 2 yellowish (the dorsum of pupal abdominal segments 1 and 2 darkened in - -S. asakoae + +S. asakoae ). diff --git a/data/E7/33/9C/E7339C7159825EFEA77C1B4AD394799F.xml b/data/E7/33/9C/E7339C7159825EFEA77C1B4AD394799F.xml index 68fd8b025ba..75b061313e3 100644 --- a/data/E7/33/9C/E7339C7159825EFEA77C1B4AD394799F.xml +++ b/data/E7/33/9C/E7339C7159825EFEA77C1B4AD394799F.xml @@ -1,263 +1,263 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) nanthaburiense Takaoka, Srisuka & Fukuda -sp. nov. -Fig. 11 + + + +Simulium (Gomphostilbia) nanthaburiense Takaoka, Srisuka & Fukuda +sp. nov. +Fig. 11 - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium nanthaburiense + +Simulium nanthaburiense male, QSBG col. no. 60, Thailand, 25-VII-2017, by W. Srisuka", collected from a stream (width 80 cm, depth 2.5 cm, moderate flow, pH 7.2, 20.1 °C, partially shaded, elevation 1,157 m, -19°11'10.3"N +19°11'10.3"N , -101°04'41.7"E +101°04'41.7"E ), Nam Dan Village, Pua District, Nan Province, Thailand, 25-VII-2017, by W. Srisuka (Coll. No. 60). - -Paratypes + +Paratypes : One female (thorax for DNA analysis) and 10 males (thorax of one male for DNA analysis) (with their associated pupal exuviae) (in 80% ethanol), same date and data as the holotype; one female (thorax for DNA analysis) (with their associated pupal exuviae) (in 80% ethanol) collected from a stream (width 120 cm, depth 10 cm, bed sandy, moderate flow, pH 6.63, 17.1 °C, partially shaded, elevation 1,154 m, -19°03'36.8"N +19°03'36.8"N , -99°19'15.7"E +99°19'15.7"E ), Huai Mor Nuea Village, Doi Saket, Chiang Mai Province, northern Thailand, 2-II-2019, by W. Srisuka and A. Saeung (Coll. No. 49). - -Diagnosis. -Female: mandible with two distinct teeth on the outer margin (11A). Male: small number of upper-eye facets in 12 vertical columns and 13 or 14 horizontal rows. + +Diagnosis. +Female: mandible with two distinct teeth on the outer margin (11A). Male: small number of upper-eye facets in 12 vertical columns and 13 or 14 horizontal rows. - -Description. - -Female + +Description. + +Female ( -N +N = 2). Body length 2.0 mm. - -Head. + +Head. Frontal ratio 1.7:1.0:2.1; frons:head ratio 1.0:4.3. Labrum 0.64 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.4; sensory vesicle 0.26-0.29 times length of third palpal segment. Maxillary lacinia with ten or eleven inner and 13 or 14 outer teeth. Mandible (Fig. -11A +11A ) with 22 inner teeth and two outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: coxa and trochanter whitish yellow; femur dark yellow to light brown with apical cap medium brown (though extreme tip yellowish); tibia yellowish white except little less than apical three-tenths brownish black; basitarsus moderately dilated, 6.0 times as long as its greatest width. Midleg: tarsus dark brown to brownish black though basal half or little less of basitarsus dark yellow (its border not well defined). Hind leg: coxa light brown with apical one-third yellow; tibia yellowish white on basal two-thirds and brownish black on rest; basitarsus 6.2 times as long as wide, and 0.65 and 0.53 times as wide as greatest widths of tibia and femur, respectively; calcipala slightly longer than width at base, and 0.56 times as wide as greatest width of basitarsus; claw with large basal tooth 0.45 times length of claw. - - -Figure 11. + + +Figure 11. Female, male and pupa of - -S. nanthaburiense + +S. nanthaburiense sp. nov. -A +A female -B-F +B-F male -G-I +G-I pupa. -A +A mandible (right side) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G +G gill filaments (right side; lateral view) -H +H terminal hooks (caudal view) -I +I cocoon (dorsal view). Scale bars: 1.0 mm ( -I +I ); 0.1 mm ( -B, G +B, G ); 0.02 mm ( -C-F +C-F ); 0.01 mm ( -A, H +A, H ). - -Wing. + +Wing. Length 2.0 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except most of segment 2 ochreous. - -Terminalia. + +Terminalia. Sternite 8 with 22 or 23 medium-long to long hairs together with three to six slender short hairs on each side. Paraproct in ventral view with three or four sensilla on anteromedial surface; paraproct in lateral view 0.6 times as long as wide, with 27-29 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.5 times as long as wide. Spermatheca 1.6 times as long as its greatest width. - -Male + +Male ( -N +N = 11). Body length 2.0-2.3 mm. - -Head. + +Head. Somewhat wider than thorax. Upper eye dark brown, consisting of large facets in 12 vertical columns and 13 or 14 horizontal rows. Antenna light to medium brown except scape, pedicel and base of first flagellomere yellowish white; first flagellomere elongate, 1.8 times length of second. Maxillary palp light brown, with five palpal segments, proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1.2:2.3; sensory vesicle 0.19 times length of third palpal segment. - -Legs. + +Legs. Foreleg: trochanter yellow to dark yellow; tibia whitish except apical three-tenths dark brown and subbasal portion dark yellow to light brown (though outer surface whitish); basitarsus moderately dilated, 6.8-7.4 times as long as its greatest width. Midleg: tarsus dark brown except basal one-fourth to one-third of basitarsus dark yellow to light brown (border not well defined). Hind leg: coxa light brown; tarsus (Fig. -11B +11B ) brownish black except basal half to two-fifths of basitarsus and basal one-third of second tarsomere yellow; basitarsus (Fig. -11B +11B ) 3.8-4.1 times as long as wide, and 0.9 and 1.0 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -11B +11B ) slightly shorter than basal width, and 0.33 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 1.9-2.0 mm. Subcosta with 1-10 hairs, though no hair in two males. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -11C +11C ) 1.6 times as long as its greatest width. Style in ventral view (Fig. -11C +11C ) with round apex. Ventral plate in caudal view (Fig. -11F +11F ) with ventral margin nearly straight. Cercus small, rounded, with 12 or 13 hairs. - -Pupa + +Pupa ( -N +N = 13). Body length 2.5-2.7 mm. - -Head. + +Head. Integument yellow. Thorax. Integument yellow, moderately covered with round tubercles except dorsolateral surface of posterior half sparsely covered with tubercles. Gill (Fig. -11G +11G ) composed of eight slender thread-like filaments, arranged as (3+3)+2 or [3+(1+2)]+2 or [(2+1)+(1+2)]+2 or [(2+1)+3]+2) from dorsal to ventral; common basal stalk 0.6-0.8 times length of interspiracular trunk; stalk of ventral pair of filaments short, 0.6-0.9 times length of common basal stalk, and 0.4-0.7 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 70-90° when viewed laterally; filaments of dorsal triplet subequal in length (1.9-2.0 mm) and thickness to one another; filaments of middle triplet subequal in length (2.0-2.3 mm) and thickness to one another; two filaments of ventral pair subequal in length (2.9-3.0 mm) and thickness to each other and 1.5-1.7 times as thick as six other filaments of dorsal and middle triplets when compared basally; all filaments light brown (rarely dark brown). - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -11H +11H ), of which outer margin 1.9-2.1 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -11I +11I ). Pale yellow, slipper-shaped, moderately woven, moderately extended ventrolaterally; anterior margin thickly woven medially, often with bulge; individual threads visible or not; 3.0-3.3 mm long by 1.8-2.5 mm wide. - -Mature larva. + +Mature larva. Unknown. - -Etymology. - + +Etymology. + The species name, - -nanthaburiense + +nanthaburiense , refers to the historical name of Nan Province, Nanthaburi, where this species was collected. - -Distribution. -Thailand (Nan). + +Distribution. +Thailand (Nan). - -Discussion. - + +Discussion. + This new species is similar to - -S. brinchangense + +S. brinchangense described from Peninsular Malaysia ( -Takaoka et al. 2014b +Takaoka et al. 2014b ), in having a similar number of male upper-eye facets, but is distinguished by the relative length of the stalk of the ventral pair of filaments against the common basal stalk, which is 0.6-0.9 in this new species but 1.1-1.2 in - -S. brinchangense + +S. brinchangense , and relative length of the outer margin against the inner margin of the pupal terminal hooks, which is 1.9-2.1 in this new species but 3.0-3.6 in - -S. brinchangense + +S. brinchangense . diff --git a/data/EC/61/A6/EC61A60092A25683AC9B30DAC5495EF5.xml b/data/EC/61/A6/EC61A60092A25683AC9B30DAC5495EF5.xml index 6fea37275e2..522a72e7e81 100644 --- a/data/EC/61/A6/EC61A60092A25683AC9B30DAC5495EF5.xml +++ b/data/EC/61/A6/EC61A60092A25683AC9B30DAC5495EF5.xml @@ -1,306 +1,306 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) puaense Takaoka, Srisuka & Saeung -sp. nov. -Fig. 4 + + + +Simulium (Gomphostilbia) puaense Takaoka, Srisuka & Saeung +sp. nov. +Fig. 4 - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (together with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium puaense + +Simulium puaense male, QSBG col. no. 60, Thailand, 25-VII-2017, by W. Srisuka" reared from a pupa collected from a small waterfall (width 80 cm, depth 3 cm, flast flow, pH 7.2, 20.1 °C, exposed to the sun, elevation 1,157 m, -19°11'10.3"N +19°11'10.3"N , -101°04'41.7"E +101°04'41.7"E ), Nam Dan Village, Pua District, Nan Province, northern Thailand, 25-VII-2017, by W. Srisuka (Coll. No.60). - -Paratypes + +Paratypes : One female (thorax for DNA analysis) (together with its associated pupal exuviae and cocoon) (in 80% ethanol), reared from a pupa collected from a stream (width 30 cm, depth 5 cm, bed sandy, moderate running, pH 6.3, 22.6 °C, exposed to the sun, elevation 1,097 m, -18°50'03.7"N +18°50'03.7"N , -99°22'32.2"E +99°22'32.2"E ), at Pa Meing Village, Muang Pan District, Lampang Province, northern Thailand, 9-VIII-2016, by W. Srisuka (Coll. No. 86); three males (thorax of one male for DNA analysis) (together with their associated pupal exuviae and cocoons) (in 80% ethanol), same data as for holotype. - -Diagnosis. - + +Diagnosis. + Female: small sensory vesicle 0.24 times as long as the third palpal segment (Fig. -4A +4A ) and relatively shorter labrum against the clypeus. Male: small number of upper-eye (large) facets in nine or ten vertical columns and 12 horizontal rows, and hind basitarsus 3.2-3.6 times as long as its greatest width and 0.9-1.1 and 1.1-1.2 times as wide as the hind tibia and femur, respectively. - - -Figure 4. + + +Figure 4. Female, male and pupa of - -S. puaense + +S. puaense sp. nov. -A, B +A, B female -C-H +C-H male -I-L +I-L pupa. -A +A sensory vesicle (left side; anterior view) -B +B mandible (left side) -C +C hind basitarsus and second tarsomere (left side; lateral view) -D +D coxites, styles and ventral plate (ventral view) -E, F +E, F styles (right side; ventrolateral view -E +E gradually tapered toward apex -F +F nearly parallel-sided) -G +G ventral plate and median sclerite (lateral view) -H +H ventral plate (caudal view) -I +I gill filaments (left side; lateral view) -J, K +J, K terminal hooks (caudal view -J +J normal -K +K right hook abnormal) -L +L cocoon (dorsal view). Scale bars: 1.0 mm ( -L +L ); 0.1 mm ( -C, I +C, I ); 0.02 mm ( -A, D-H +A, D-H ); 0.01 mm ( -B, J, K +B, J, K ). - -Description. - -Female + +Description. + +Female ( -N +N = 1). Body length 2.1 mm. - -Head. + +Head. Frontal ratio 1.9:1.0:2.4 frons:head ratio 1.0:4.4. Labrum 0.56 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.0; sensory vesicle (Fig. -4A +4A ) 0.24 times length of third palpal segment. Lacinia with ten or eleven inner and 12 or 13 outer teeth. Mandible (Fig. -4B +4B ) with 20 inner teeth and two or three outer teeth at some distance from tip. - -Legs. + +Legs. Foreleg: coxa and trochanter whitish yellow; femur dark yellow to light brown with apical cap medium brown (though extreme tip yellowish); tibia yellowish white except little more than apical one-fourth brownish black; basitarsus moderately dilated, 5.8 times as long as its greatest width. Midleg: tarsus dark brown to brownish black though basal half of basitarsus dark yellow (its border not well defined). Hind leg: coxa light brown; tibia yellowish white on little more than basal half and light brown to brownish black on rest; basitarsus 5.9 times as long as wide, and 0.7 and 0.5 times as wide as greatest widths of tibia and femur, respectively; claw with large basal tooth 0.47 times length of claw. - -Wing. + +Wing. Length 2.0 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except anterior two-thirds of segment 2 ochreous. - -Terminalia. + +Terminalia. Sternite 8 with 20 medium-long to long hairs together with two or three slender short hairs on each side. Paraproct in ventral view with four or five sensilla on anteromedial surface; paraproct in lateral view 0.6 times as long as wide, with 21-23 medium-long to long hairs on ventral and lateral surfaces. - -Male + +Male ( -N +N = 4). Body length 2.1-2.4 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye dark brown, consisting of large facets in nine or ten vertical columns and 12 horizontal rows on each side. Antenna: first flagellomere 1.5-1.6 times length of second. Maxillary palpus light brown, with five palpal segments, proportional lengths of third, fourth, and fifth palpal segments 1.0:1.0:2.0; sensory vesicle 0.13-0.18 times length of third palpal segment. - -Legs. + +Legs. Foreleg: basitarsus moderately dilated, 6.6-7.2 times as long as its greatest width. Hind leg: tibia dark brown to brownish black except basal half whitish yellow; tarsus (Fig. -4C +4C ) brownish black except basal half or little less of basitarsus and basal one-third of second tarsomere whitish yellow; basitarsus (Fig. -4C +4C ) enlarged, 3.2-3.6 times as long as wide, and 0.9-1.1 and 1.0-1.2 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -4C +4C ) slightly shorter than basal width, and 0.28 times as wide as greatest width of basitarsus. - - -Wing + + +Wing . Length 2.0-2.1 mm. Subcosta with two to five hairs (though subcosta bare in one male). - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -4D +4D ) nearly rectangular, 1.7-2.2 times as long as its greatest width. Style in ventrolateral view (Fig. -4E, F +4E, F ) gradually tapered toward apex or nearly parallel-sided from basal one-third to apical one-fourth, with truncated apex. Ventral plate in ventral view (Fig. -4D +4D ) with basal arms of moderate length, nearly parallel-sided; ventral plate in caudal view (Fig. -4H +4H ) with ventral margin nearly straight. Cercus with 11-14 hairs. - -Pupa + +Pupa ( -N +N = 5). Body length 2.6-3.0 mm. - -Thorax. + +Thorax. Gill (Fig. -4I +4I ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 from dorsal to ventral; common basal stalk 0.6-0.7 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and dorsal triplet mostly composed of three individual filaments arising at same level from extremely short stalk, middle triplet mostly composed of one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments variable in length, 0.8-1.3 times length of common basal stalk, and 0.6-0.8 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 40-60° when viewed laterally; filaments of dorsal triplet subequal in length (1.5-1.8 mm) and thickness to one another; filaments of middle triplet subequal in length (1.7-2.0 mm); two filaments of ventral pair subequal in length (2.3-2.6 mm) and thickness to each other and 1.5 times as thick as six other filaments of dorsal and middle triplets when compared basally; all filaments light brown. - -Abdomen. + +Abdomen. Dorsally, all segments light yellowish; segments 1 and 2 without minute tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -4J +4J ), of which outer margin is 2.0 times length of inner margin and crenulated when viewed caudally (terminal hooks abnormally formed in one pupa, Fig. -4K +4K ). - -Cocoon + +Cocoon (Fig. -4L +4L ). Slipper-shaped, light yellow, moderately woven, moderately extended ventrolaterally; anterior margin thickly woven medially, rarely with small bulge; individual threads not visible; 3.0-3.5 mm long by 2.2-2.5 mm wide. - -Mature larva. + +Mature larva. Unknown. - -Etymology. - + +Etymology. + The species name, - -puaense + +puaense , refers to the district, Pua, one of the two localities where this species was collected. - -Distribution. -Thailand (Lampang and Nan) + +Distribution. +Thailand (Lampang and Nan) - -Discussion. - + +Discussion. + This new species is similar to - -S. vinhphucense + +S. vinhphucense Takaoka & Low from Vietnam ( -Takaoka et al. 2017a +Takaoka et al. 2017a ) by having a small number of brown male upper-eye (large) facets, but is distinguished from the latter species by the relative length of the male fore basitarsus against its greatest width (6.6-7.2 in this new species versus 8.2 in - -S. vinhphucense + +S. vinhphucense ) and relative width of the male hind basitarsus against the hind femur, which is 1.1-1.2 in this new species versus 1.5 in - -S. vinhphucense + +S. vinhphucense ), and ventral plate in caudal view trapezoidal (Fig. -4H +4H ) (rounded ventrally in - -S. vinhphucense + +S. vinhphucense ). - + This new species is also similar to - -S. thungchangense + +S. thungchangense sp. nov. and - -S. chaudinhense + +S. chaudinhense from Vietnam ( -Takaoka et al. 2017a +Takaoka et al. 2017a ) in having a small number of male upper-eye (large) facets, but is barely distinguished from the two latter species by the upper-eye (large) facets medium brown (vermilion in the two latter species) and dorsum of pupal abdominal segments 1 and 2 bare (with minute tubercles in in the two latter species). diff --git a/data/EC/6F/56/EC6F56BA4FF35DCDAB24F5ADE0555977.xml b/data/EC/6F/56/EC6F56BA4FF35DCDAB24F5ADE0555977.xml index 9e3230adc4a..34d243fc744 100644 --- a/data/EC/6F/56/EC6F56BA4FF35DCDAB24F5ADE0555977.xml +++ b/data/EC/6F/56/EC6F56BA4FF35DCDAB24F5ADE0555977.xml @@ -1,318 +1,318 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) junkumae Takaoka, Srisuka & Saeung -sp. nov. -Figs 18 -, 25K + + + +Simulium (Gomphostilbia) junkumae Takaoka, Srisuka & Saeung +sp. nov. +Figs 18 +, 25K - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium junkumae + +Simulium junkumae male, QSBG col. no. 92, Thailand, 7-IV-2017, by W. Srisuka", collected from a small stream (width 40 cm, depth 3 cm, bed sandy, moderate flow, pH 6.2, 19 °C, partially shaded, elevation 1,395 m, -18°49'09.5"N +18°49'09.5"N , -98°53'14.3"E +98°53'14.3"E ), at Doi Pui Temple, Doi Suthep Pui, Muang District, Chiang Mai Province, Thailand, 7-IV-2017, by W. Srisuka (Coll. No. 92). - -Paratypes + +Paratypes : Five females, five males (thorax of one male for DNA analysis) (with their associated pupal exuviae and cocoons), and six mature larvae (two mature larvae for DNA analysis) (in 80% ethanol), same data as for holotype. - -Diagnosis. - + +Diagnosis. + Female: relatively narrower frons against the head width (1.0:4.7-5.5), and mandible without teeth on the outer margin (Fig. -18A +18A ). Male: greater number of upper-eye facets in 15-17 vertical columns and 15-17 horizontal rows on each side. Larva: small number of the primary rays of the labral fan (24 or 25), postgenal cleft as long as or little shorter than the postgenal bridge (Fig. -18M +18M ) and abdominal segments 1-3 entirely grey (Fig. -25K +25K ). - - -Figure 18. + + +Figure 18. Female, male, pupa and larva of - -S. junkumae + +S. junkumae sp. nov. -A, B +A, B female -C-I +C-I male -J-L +J-L pupa -M +M larva. -A +A mandible (right side) -B, C +B, C hind basitarsus and second tarsomere (left side; lateral view -B +B female -C +C male) -D +D coxites, styles and ventral plate (ventral view) -E, F +E, F styles (right side; ventrolateral view) -G +G ventral plate (ventral view) -H +H ventral plate and median sclerite (lateral view) -I +I ventral plate (caudal view) -J +J gill filaments (right side; lateral view) -K +K terminal hooks (caudal view) -L +L cocoon (dorsal view) -M +M head capsule (ventral view). Scale bars: 1.0 mm ( -L +L ); 0.1 mm ( -B, C, J, M +B, C, J, M ); 0.02 mm ( -D-I +D-I ); 0.01 mm ( -A, K +A, K ). - -Description. - -Female + +Description. + +Female ( -N +N = 5). Body length 2.0-2.3 mm. - -Head. + +Head. Frontal ratio 1.8-1.9:1.0:2.5-3.2; frons:head ratio 1.0:4.7-5.5. Labrum 0.64-0.67 times length of clypeus. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.0-1.1:2.0-2.1; sensory vesicle medium sized, ellipsoidal (0.27-0.32 times length of third palpal segment), with medium opening. Lacinia with ten or eleven inner and 14 or 15 outer teeth. Mandible (Fig. -18A +18A ) with 22-26 inner teeth and lacking distinct outer teeth (though outer margin undulated from tip for some short distance appearing to have ca. ten vestigial teeth). - -Legs. + +Legs. Foreleg: trochanter dark yellow to light brown; femur light brown with apical cap medium brown (though extreme tip yellowish); basitarsus moderately dilated, 6.7-7.0 times as long as its greatest width. Midleg: trochanter dark yellow except basal half yellow; tarsus dark brown to brownish black except basal one-fourth of basitarsus dark yellow (its border not well defined). Hind leg: tibia yellowish white on little more than basal half and light brown to brownish black on rest; basitarsus (Fig. -18B +18B ) 5.9 times as long as wide, and 0.7 and 0.6 times as wide as greatest widths of tibia and femur, respectively; calcipala (Fig. -18B +18B ) nearly as long as width at base, and 0.56 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.1-2.3 mm. - -Abdomen. + +Abdomen. Dorsal surface of abdomen medium to dark brown except anterior four-fifths of segment 2 whitish. Ventral surface of segment 2 whitish and those of other segments light to dark brown; sternal plate on segment 7 undeveloped. - -Terminalia. + +Terminalia. Sternite 8 bare medially, with 25-28 medium-long to long hairs together with two or six slender short hairs on each side. Ovipositor valve triangular, thin, membranous, moderately covered with microsetae interspersed with two to four short hairs; inner margins nearly straight or slightly sinuous, somewhat sclerotized, and moderately separated from each other. Paraproct in ventral view with five or six sensilla on anteromedial surface; paraproct in lateral view somewhat produced ventrally beyond ventral tip of cercus, 0.6 times as long as wide, with 25-28 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view 0.4-0.5 times as long as wide. Spermatheca ellipsoidal, 1.3 times as long as its greatest width. - -Male + +Male ( -N +N = 6). Body length 2.2-2.3 mm. - -Head. + +Head. Slightly wider than thorax. Upper eye dark brown, consisting of large facets in 15-17 vertical columns and 15-17 horizontal rows on each side. Antenna: first flagellomere elongate, 1.6-1.8 times length of second. Maxillary palpus: proportional lengths of third, fourth, and fifth palpal segments 1.0:1.0:2.4-2.6; sensory vesicle ellipsoidal, 0.17-0.23 times length of third palpal segment. - -Legs. + +Legs. Foreleg: tibia light grey to light brown except basal tip and outer surface of basal two-thirds whitish, and apical one-third dark brown; basitarsus moderately dilated, 7.8-8.1 times as long as its greatest width. Midleg: basitarsus dark brown except basal tip yellow. Hind leg: coxa medium brown; tibia dark brown to brownish black except little more than basal one-third whitish yellow; tarsus (Fig. -18C +18C ) brownish black except little less than basal half of basitarsus and basal one-third of second tarsomere yellow; basitarsus (Fig. -18C +18C ) 3.7-4.0 times as long as wide, and 0.9 and 1.0 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -18C +18C ) slightly shorter than basal width, and 0.33 times as wide as greatest width of basitarsus. - -Wing. + +Wing. Length 2.2-2.4 mm. Subcosta with 7-12 hairs. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -18D +18D ) nearly rectangular, 1.7 times as long as its greatest width. Style in ventral view (Fig. -18D +18D ) with triangular apex; style in ventrolateral view (Fig. -18E, F +18E, F ) slightly tapered toward apex or nearly parallel-sided from basal one-third to apex, and 0.8 times length of coxite. Ventral plate in ventral view (Fig. -18D +18D ) with body transverse, 0.46 times as long as wide, with anterior margin produced anteromedially, posterior margin nearly straight or somewhat concave medially, and lateral margin emarginated medially; basal arms of moderate length, nearly parallel-sided, then convergent apically; ventral plate in caudal view (Fig. -18I +18I ) trapezoidal, with ventral margin nearly straight or slightly concave ventrally. Cercus with 14 or 15 hairs. - -Pupa + +Pupa ( -N +N = 11). Body length 2.4-2.8. mm. - -Thorax. + +Thorax. Integument moderately covered with round tubercles except dorsal and dorsolateral surfaces of posterior half sparsely covered with tubercles. Gill (Fig. -18J +18J ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 or [3+(2+1)]+2 from dorsal to ventral; common basal stalk 0.7-0.8 times length of interspiracular trunk; stalk of ventral pair of filaments 0.7-1.2 times length of common basal stalk, and 0.5-0.9 times length of interspiracular trunk; primary stalk of dorsal triplet lying against that of lower pair at angle of 60° when viewed laterally; filaments of dorsal and middle triplets subequal in length (2.0-2.6 mm) and thickness to one another; two filaments of ventral pair subequal in length (3.0-3.9 mm) and thickness to each other and 1.6-1.8 times as thick as six other filaments of dorsal and middle triplets when compared basally. - -Abdomen. + +Abdomen. Dorsally, all segments light yellow; segments 1 and 2 without tubercles; segment 9 with pair of wide flat terminal hooks (Fig. -18K +18K ), of which outer margin is 2.2-2.6 times length of inner margin and crenulated when viewed caudally. - -Cocoon + +Cocoon (Fig. -18L +18L ). Wall-pocket-shaped, moderately woven, moderately extended ventrolaterally; anterior margin moderately woven medially, rarely with bulge; individual threads visible; 3.3-3.9 mm long by 2.0-2.5 mm wide. - -Mature larva + +Mature larva ( -N +N = 4). Body length 4.9-5.4 mm. Body creamy white with following color markings: thoracic segment 1 encircled with distinct reddish brown band (though disconnected ventromedially), thoracic segments 2 and 3 ochreous on ventral surface; abdominal segments 1-3 entirely grey, abdominal segment 4 with reddish brown transverse band dorsally (though often partially to completely faded, leaving narrow band or small spot(s) dorsally), abdominal segments 5 and 6 each with distinct reddish brown, W-shaped, transverse band (of which central and dorsolateral parts marked) along posterior margin on dorsal and dorsolateral surfaces (though band on abdominal segment 6 often partially faded, leaving one round dorsomedial spot and two larger dorsolateral lateral spots); abdominal segments 7 and 8 covered with reddish brown pigments on dorsal and dorsolateral surfaces (though central portion often faded to varying extent) (Fig. -25K +25K ). - -Head. + +Head. Head capsule yellow except eye-spot region whitish, sparsely covered with minute setae (though moderately on dorsal surface); head spots faintly to moderately positive or indistinct. Antenna: proportional lengths of first, second, and third articles 1.0:0.7-0.8:0.7-0.8. Labral fan with 24 or 25 primary rays. Postgenal cleft (Fig. -18M +18M ) rounded or quadrate, 0.9-1.0 times length of postgenal bridge. - -Abdomen. + +Abdomen. Rectal organ compound, each of three lobes with 8-11 finger-like secondary lobules. Anal sclerite: anterior arms 1.0-1.2 times as long as posterior ones. Posterior circlet with 81-84 rows of hooklets with up to 14 hooklets per row. - -Etymology. - + +Etymology. + The species name - -junkumae + +junkumae is in honor of Assistant Prof. Dr. Anuluck Junkum, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Thailand, for her kind help in the field and laboratory works of black flies. - -Distribution. -Thailand (Chiang Mai). + +Distribution. +Thailand (Chiang Mai). - -Discussion. - + +Discussion. + This new species is similar to - -S. hongthaii + +S. hongthaii Takaoka, Sofian-Azirun & -Ya'cob +Ya'cob described from Vietnam ( -Takaoka et al. 2014a +Takaoka et al. 2014a ) in having a greater number of male upper-eye facets. However, it is distinguished from the latter species in the female by the narrower frons (frons:head ratio 1:4.7-5.5 in the new species versus 1:4.1-4.2 in - -S. hongthaii + +S. hongthaii ), in the male by the subcosta with hairs (subcosta bare in - -S. hongthaii + +S. hongthaii ) and in the larva by abdominal segments 1-3 grey (Fig. -25K +25K ) (abdominal segments 1-4 greyish in - -S. hongthaii + +S. hongthaii ). - + The larva of -S. +S. sp. nr. -asakoae +asakoae -2 reported from Thailand by -Jitklang et al. (2008) +Jitklang et al. (2008) has a medium-sized postgenal cleft and abdominal segments 1-3 each with a greenish transverse band, both characters resembling those of this new species, but it differs by lacking distinct color markings on abdominal segments 5-8. diff --git a/data/ED/D5/F9/EDD5F91428A857AC9FFC572664F8C6F8.xml b/data/ED/D5/F9/EDD5F91428A857AC9FFC572664F8C6F8.xml index 83c0c19b3fd..dfccfeb51c7 100644 --- a/data/ED/D5/F9/EDD5F91428A857AC9FFC572664F8C6F8.xml +++ b/data/ED/D5/F9/EDD5F91428A857AC9FFC572664F8C6F8.xml @@ -1,427 +1,427 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) thungchangense Takaoka, Srisuka & Saeung -sp. nov. -Figs 1 -, 2 -, 3 -, 25Q + + + +Simulium (Gomphostilbia) thungchangense Takaoka, Srisuka & Saeung +sp. nov. +Figs 1 +, 2 +, 3 +, 25Q - -Material examined. - -Holotype + +Material examined. + +Holotype : Male (with its associated pupal exuviae and cocoon) (in 80% ethanol) labeled as "Holotype: - -Simulium thungchangense + +Simulium thungchangense male, QSBG col. no. 8, Thailand, 24-I-2019, by W. Srisuka", collected from a stream (width 60 cm, depth 10 cm, bed sandy, moderate flow, pH 6.9, 17.9 °C, exposed to the sun, elevation 1,376 m, -18°32'44.4"N +18°32'44.4"N , -98°30'53.0"E +98°30'53.0"E ), at Siribhum waterfall, Chom thong District, Chiang Mai Province, Thailand, 24-I-2019, by W. Srisuka (Coll. No. 8). - -Paratypes + +Paratypes : 10 females, 10 males (one male for DNA analysis) (with their associated pupal exuviae and cocoons), and 20 mature larvae (two mature larvae for DNA analysis) (in 80% ethanol), same data as for holotype; one male (with its associated pupal exuviae and cocoon) and one pharate male (with its associated pupal exuviae and cocoon) (in 80% ethanol), collected from a stream (18 °C, elevation 1,470 m) from Phu Kha, Samorrophum, Thung Chang District, Nan Province, 2-XII-2004, by W. Choochote. - -Diagnosis. - + +Diagnosis. + Female: mandible with several teeth on the outer margin and hind tibia yellowish on little more than the basal half (Fig. -1E +1E ). Male: small number of upper-eye facets in nine vertical columns and 12 horizontal rows, presence of many hairs on the subcosta and much widened hind basitarsus 1.5-1.7 times as wide as the hind femur. Pupa: dorsal surface of abdominal segments 1 and 2 sparsely covered with minute tubercles. Larva: postgenal cleft as long as or little longer than the postgenal bridge (Fig. -3F +3F ) and abdominal segments 1-4 light greenish or greenish grey (Fig. -25Q +25Q ). - - -Figure 1. + + +Figure 1. Female of - -S. thungchangense + +S. thungchangense sp. nov. -A +A third palpal segment with sensory vesicle (right side; anterior view) -B +B cibarium (anterior view) -C +C hind tibia (left side; lateral view) -D +D hind basitarsus and second tarsomere (left side; lateral view) -E +E claw -F +F sternite 8 and ovipositor valves (ventral view) -G +G genital fork (ventral view) -H, I +H, I paraprocts and cerci (right side -H +H ventral view -I +I lateral view) -J +J spermatheca. Scale bars: 0.1 mm ( -C, D +C, D ); 0.02 mm ( -A, B, F-J +A, B, F-J ); 0.01 mm ( -E +E ). - -Description. - -Female + +Description. + +Female ( -N +N = 10). Body length 2.5-2.6 mm. - -Head. + +Head. Slightly narrower than width of thorax. Frons dark brown, densely covered with yellowish white scale-like recumbent short hairs interspersed with few dark longer hairs near vertex; frontal ratio 1.8-1.9:1.0:2.5-2.6; frons:head ratio 1.0:4.2-4.7. Fronto-ocular area well developed, narrow, directed dorsolaterally. Clypeus dark brown, densely covered with yellowish white scale-like hairs interspersed with several dark longer hairs on each side. Labrum 0.62-0.68 times length of clypeus. Antenna composed of scape, pedicel and nine flagellomeres, dark brown except scape, pedicel and base of first flagellomere yellow. Maxillary palpus composed of five palpomeres, light to medium brown, proportional lengths of third, fourth, and fifth palpal segments 1.0:1.1:2.6; sensory vesicle (Fig. -1A +1A ) ellipsoidal, medium-long (0.33-0.38 times length of third palpal segment), with medium-sized opening. Lacinia with 10-12 inner and 12-16 outer teeth. Mandible with 23-26 inner teeth and five to eight outer teeth at some distance from tip. Cibarium (Fig. -1B +1B ) medially forming sclerotized plate folded forward from posterior margin, with weakly sclerotized mediolongitudinal ridge with dark bifid apex. - -Thorax. + +Thorax. Scutum dark brown except anterolateral calli ochreous, and three blackish longitudinal vittae (one median, two submedian) faintly visible, thinly pruinose and shiny when illuminated at certain angles, densely covered with yellow scale-like recumbent short hairs. Scutellum medium brown, covered with yellow short hairs and dark-brown long upright hairs along posterior margin. Postnotum dark brown, slightly shiny when illuminated at certain angles, and bare. Pleural membrane ochreous and bare. Katepisternum longer than deep, medium to dark brown, shiny when illuminated at certain angles, moderately covered with fine yellow and brown short hairs. - -Legs. + +Legs. Foreleg: coxa and trochanter whitish yellow; femur dark yellow to light brown with apical cap medium brown (though extreme tip yellowish); tibia yellowish white except apical one-fourth brownish black and covered with white fine hairs on basal four-fifths; tarsus brownish black, with moderate dorsal hair crest; basitarsus moderately dilated, 6.6-6.9 times as long as its greatest width. Midleg: coxa medium brown except posterolateral surface dark brown; trochanter whitish yellow; femur light to medium brown with basal one-fourth whitish yellow and apical cap medium brown (though extreme tip yellowish); tibia whitish yellow on basal two-fifths and light to dark brown on rest (though whitish yellow on basal half or little more on posterior surface in some females), and covered with yellowish fine hairs on posterior and inner surfaces of basal two-thirds; tarsus dark brown to brownish black though basal one-third of basitarsus dark yellow (its border not well defined). Hind leg: coxa medium brown with apical one-third yellow; trochanter whitish yellow; femur medium brown with base whitish yellow and apical cap dark brown (though extreme tip yellowish white); tibia (Fig. -1C +1C ) yellowish white on basal half and light brown to brownish black on rest, covered with whitish fine hairs on outer and posterior surfaces of little more than basal three-fourths; tarsus brownish black except basal two-thirds (though base light brown) and basal half of second tarsomere yellowish white; basitarsus (Fig. -1D +1D ) narrow, nearly parallel-sided, though slightly narrowed apically, 5.9-6.4 times as long as wide, and 0.7-0.8 and 0.6 times as wide as greatest widths of tibia and femur, respectively; calcipala (Fig. -1D +1D ) nearly as long as width at base, and 0.5 times as wide as greatest width of basitarsus; pedisulcus (Fig. -1D +1D ) well developed; claw (Fig. -1E +1E ) with large basal tooth 0.5 times length of claw. - -Wing. + +Wing. Length 2.2-2.4 mm. Costa with dark spinules and hairs except basal patch of hairs yellow. Subcosta with dark hairs except near apex bare. Hair tuft on base of radius yellow. Basal portion of radius fully haired; R1 with dark spinules and hairs; R2 with hairs only. Basal cell absent. - - -Halter + + +Halter . White except basal portion darkened. - -Abdomen. + +Abdomen. Basal scale ochreous, with fringe of whitish yellow hairs. Dorsal surface of abdomen medium to dark brown except anterior half of segment 2 ochreous, moderately covered with dark short to long hairs; tergites of segments 2 and 6-9 shiny when illuminated at certain angles. Ventral surface of segments 2-4 yellow and those of other segments medium to dark brown; sternal plate on segment 7 undeveloped. - -Terminalia. + +Terminalia. Sternite 8 (Fig. -1F +1F ) bare medially, with 19 or 20 medium-long to long hairs together with three or four slender short hairs on each side. Ovipositor valves (Fig. -1F +1F ) tongue-like, thin, membranous, each moderately covered with microsetae interspersed with one or two short hairs; inner margins slightly concave medially, somewhat sclerotized, and moderately separated from each other. Genital fork (Fig. -1G +1G ) of usual inverted-Y form, with slender stem; arms of moderate width, moderately folded medially. Paraproct in ventral view (Fig. -1H +1H ) somewhat concave anterolaterally, with five or six sensilla on anteromedial surface; paraproct in lateral view (Fig. -1I +1I ) somewhat produced ventrally beyond ventral tip of cercus, 0.6-0.7 times as long as wide, with 22-25 medium-long to long hairs on ventral and lateral surfaces. Cercus in lateral view (Fig. -1I +1I ) short, slightly rounded posteriorly, 0.4 times as long as wide. Spermatheca (Fig. -1J +1J ) ellipsoidal, 1.4 times as long as its greatest width, well sclerotized and darkened except duct and small area near juncture with duct unpigmented, and with many fissures on outer surface; internal setae absent; both accessory ducts slender, subequal in diameter to major one. - -Male + +Male ( -N +N = 14). Body length 2.6-3.1 mm. - -Head. + +Head. Nearly as wide as thorax. Upper eye vermilion, consisting of large facets in 9 (rarely 10) vertical columns and 12 horizontal rows on each side. Clypeus brownish black, whitish pruinose, densely covered with golden-yellow scale-like medium-long hairs (mostly directed upward) interspersed with several dark-brown simple longer hairs near lower margin. Antenna composed of scape, pedicel and nine flagellomeres, medium to dark brown except scape, pedicel, and base of first flagellomere yellow; first flagellomere elongate, 1.8 times length of second. Maxillary palpus light brown, with five palpal segments, proportional lengths of third, fourth, and fifth palpomeres 1.0:1.1-1.2:2.7-3.0; third palpomere (Fig. -2A +2A ) slender; sensory vesicle (Fig. -2A +2A ) small, ellipsoidal (0.18-0.24 times length of third palpal segment), and with small opening. - - -Figure 2. + + +Figure 2. Male of - -S. thungchangense + +S. thungchangense sp. nov. -A +A sensory vesicle (right side; anterior view) -B +B hind basitarsus and second tarsomere (left side; lateral view) -C +C coxites, styles and ventral plate (ventral view) -D +D style (right side; ventrolateral view) -E +E ventral plate and median sclerite (lateral view) -F +F ventral plate (caudal view) -G +G median sclerite (caudal view) -H +H paramere and aedeagal membrane (right half; caudal view) -I, J +I, J tenth abdominal segments and cerci (right side -I +I lateral view -J +J caudal view). Scale bars: 0.1 mm ( -B +B ); 0.02 mm ( -A, C-J +A, C-J ). - -Thorax. + +Thorax. Scutum dark brown to brownish black except anterolateral calli ochreous, shiny and white pruinose when illuminated at certain angles, and densely covered with whitish yellow scale-like recumbent short hairs. Scutellum dark brown, covered with yellow short hairs and dark-brown long upright hairs along posterior margin. Postnotum brownish black, slightly shiny and white pruinose when illuminated at certain angles, and bare. Pleural membrane ochreous and bare. Katepisternum dark brown, longer than deep, shiny and white pruinose when illuminated at certain angles, moderately covered with yellow and brown fine short hairs. - -Legs. + +Legs. Foreleg: coxa whitish yellow; trochanter light brown; femur light brown except apical tip yellowish; tibia whitish yellow except little more than apical one-third dark brown, and covered with white hairs on whitish yellow portion; tarsus brownish black; basitarsus slightly dilated, 8.4-8.7 times as long as its greatest width. Midleg: coxa dark brown except posterolateral surface brownish black; trochanter dark yellow to light brown except base yellow; femur light to medium brown with base yellowish and apical cap dark brown (though apical tip yellow); tibia dark brown except basal one-third (or little more on posterior surface) whitish yellow; tarsus dark brown except basal one-fourth or less of basitarsus dark yellow to light brown (border not well defined). Hind leg: coxa dark brown; trochanter yellowish; femur medium to dark brown with base yellow and apical cap brownish black (though apical tip yellow); tibia dark brown to brownish black except little more than basal two-fifths whitish yellow; tarsus (Fig. -2B +2B ) brownish black except basal two-fifths of basitarsus and little less than basal half of second tarsomere whitish yellow; basitarsus (Fig. -2B +2B ) enlarged, 3.3-3.7 times as long as wide, and 1.1-1.2 and 1.5-1.7 times as wide as greatest width of tibia and femur, respectively; calcipala (Fig. -2B +2B ) slightly shorter than basal width, and 0.23 times as wide as greatest width of basitarsus; pedisulcus (Fig. -2B +2B ) well developed. - -Wing. + +Wing. Length 2.2-2.4 mm. Other characters as in female except subcosta with 9-13 hairs. -Halter. +Halter. Dull white except basal stem darkened. - -Abdomen. + +Abdomen. Basal scale dark brown, with fringe of light-brown hairs. Dorsal surface of abdomen medium brown to brownish black, covered with dark brown short to long hairs except segment 2 with yellowish hairs; segments 2 and 5-8 each with pair of shiny dorsolateral or lateral patches; ventral surface of segment 2 yellow, those of segments 3 and 4 yellow though sternal plates light brown, and those of other segments medium to dark brown. - -Genitalia. + +Genitalia. Coxite in ventral view (Fig. -2C +2C ) nearly rectangular, 1.7 times as long as its greatest width. Style in ventral view (Fig. -2C +2C ) bent inward, with triangular apex having single spine; style in ventrolateral view (Fig. -2D +2D ) slightly tapered toward apex, with truncated apex. Ventral plate in ventral view (Fig. -2C +2C ) with body transverse, 0.6 times as long as wide, with anterior margin produced anteromedially, posterior margin somewhat concave medially, and lateral margin emarginated medially, and densely covered with microsetae on ventral surface; basal arms of moderate length, slightly divergent, then convergent apically; ventral plate in lateral view (Fig. -2E +2E ) moderately produced ventrally; ventral plate in caudal view (Fig. -2F +2F ) rounded ventrally, densely covered with microsetae on posterior surface. Median sclerite (Fig. -2G +2G ) plate-like, wide. Parameres (Fig. -2H +2H ) of moderate size, each with four distinct long and medium-long stout hooks, and without minute setae on outer surface of basal arm. Aedeagal membrane (Fig. -2H +2H ) moderately setose; dorsal plate not defined. Ventral surface of abdominal segment 10 (Fig. -2I, J +2I, J ) slightly sclerotized along anterior margin and without distinct hairs near posterolateral corners. Cercus (Fig. -2I, J +2I, J ) small, rounded, with 12-17 hairs. - -Pupa + +Pupa ( -N +N = 24). Body length 2.5-3.3 mm. - -Head. + +Head. Integument deep yellow, moderately covered with small round tubercles except antennal sheaths and ventral surface almost bare; antennal sheath without any protuberances; frons with three pairs of unbranched long trichomes with or without coiled apices; face with pair of unbranched (rarely bifid) long trichomes with straight apices; three frontal trichomes on each side arising close together, subequal in length to one another and slightly longer than facial one. - -Thorax. + +Thorax. Integument deep yellow, moderately covered with round tubercles, and with three long dorsomedial trichomes with coiled apices, two long anterolateral trichomes (anterior trichome more slender and shorter with straight or coiled apex, posterior one with coiled apex), one medium-long mediolateral trichome with straight apex, and three ventrolateral trichomes (one medium-long, two short) with straight apices, on each side; all trichomes unbranched. Gill (Fig. -3A +3A ) composed of eight slender thread-like filaments, arranged as [3+(1+2)]+2 (or rarely [(2+1)+(1+2)]+2 or [(2+1)+3]+2) from dorsal to ventral, with medium-long common basal stalk having somewhat swollen transparent basal fenestra at base; common basal stalk 0.7-0.8 times length of interspiracular trunk; dorsal and middle triplets sharing short stalk, and dorsal triplet mostly composed of three individual filaments arising at same level, middle triplet typically composed of one individual and two paired filaments with extremely short secondary stalk; stalk of ventral pair of filaments variable in length, 0.7-1.6 times length of common basal stalk, and 0.6-1.1 times length of interspiracular trunk, and 0.9 times as thick as common stalk of middle and dorsal triplets; primary stalk of dorsal triplet lying against that of lower pair at angle of 60-90° when viewed laterally; filaments of dorsal and middle triplets subequal in length (2.2-2.7 mm) and thickness to one another; two filaments of ventral pair subequal in length (3.0-3.4 mm) and thickness to each other and 1.3 times as thick as six other filaments of dorsal and middle triplets when compared basally; all filaments yellow to light brown, gradually tapered toward apex; cuticle of all filaments with well-defined annular ridges and furrows though becoming less marked apically, densely covered with minute tubercles. - - -Figure 3. + + +Figure 3. Pupa and larva of - -S. thungchangense + +S. thungchangense sp. nov. -A-C +A-C pupa -D-F +D-F larva. -A +A gill filaments (left side; lateral view) -B +B terminal hooks (caudal view) -C +C cocoon (dorsal view) -D +D mandible -E +E hypostoma -F +F head capsule (ventral view). Scale bars: 1.0 mm ( -C +C ); 0.1 mm ( -A, F +A, F ); 0.02 mm ( -E +E ); 0.01 mm for ( -B, D +B, D ). - -Abdomen. + +Abdomen. Dorsally, all segments unpigmented or light yellowish except segment 9 and bases of spine-combs of segments 6-8 yellow; segments 1 and 2 sparsely covered with minute tubercles; segment 1 with one unbranched slender short hair-like seta on each side; segment 2 with one unbranched slender short hair-like seta and five somewhat spinous minute setae submedially on each side; segments 3 and 4 each with four hooked spines and one somewhat spinous minute seta on each side; segment 5 lacking spine-combs and comb-like groups of minute spines on each side; segments 6-9 each with spine-combs in transverse row and comb-like groups of micro-spines on each side; segment 5 with four minute setae on each side; segments 6-8 each with two minute setae on each side; segment 9 with pair of wide flat terminal hooks (Fig. -3B +3B ), of which outer margin 2.7 times length of inner margin and crenulated when viewed caudally. Ventrally, segment 4 with one unbranched hook (subequal in size to those on segments 5-7) and few slender short setae, of which one is much longer and stouter, on each side; segment 5 with pair of bifid or trifid hooks submedially and few short slender setae on each side; segments 6 and 7 each with pair of bifid inner and unbranched outer hooks somewhat spaced from each other and few short slender setae on each side; segments 4-8 each with comb-like groups of micro-spines. Each side of segment 9 with three grapnel-shaped hooklets. - -Cocoon + +Cocoon (Fig. -3C +3C ). Slipper-shaped, roughly to moderately woven, widely extended ventrolaterally; anterior margin thickly woven medially, often with bulge or short projection; posterior three-fifths with floor roughly woven; individual threads visible; 3.4-4.2 mm long by 2.2-3.5 mm wide. - -Mature larva + +Mature larva ( -N +N = 20). Body length 5.5-6.5 mm. Body creamy white to light ochreous with following color markings: thoracic segment 1 encircled with distinct ochreous band (though disconnected ventromedially), thoracic segments 2 and 3 ochreous on ventral surface; abdominal segments 1-4 entirely light green or greenish grey, abdominal segment 4 with reddish brown transverse band (though often partially faded, leaving narrow band or small spot(s) dorsally), abdominal segment 5 with distinct reddish brown, W-shaped, transverse band dorsally, abdominal segment 6 often with three distinct, reddish brown spots (one round dorsomedial spot and two lateral spots of various size and shape), dorsal and dorsolateral surface of abdominal segments 5-8 faintly to distinctly covered with pinkish pigment (Fig. -25Q +25Q ). - -Head. + +Head. Head capsule yellow to dark yellow except eye-spot region whitish, sparsely covered with minute setae (though moderately on dorsal surface); head spots faintly positive or indistinct. Antenna composed of three articles and apical sensillum, longer than stem of labral fan; proportional lengths of first, second, and third articles 1.0:0.8:0.7. Labral fan with 29-31 primary rays. Mandible (Fig. -3D +3D ) with three comb-teeth decreasing in length from first tooth to third; mandibular serration composed of two teeth (one medium sized, one small); major tooth at angle of little less than 90° against mandible on apical side; supernumerary serrations absent. Hypostoma (Fig. -3E +3E ) with row of nine apical teeth, of which median tooth little longer than each corner tooth; lateral margin smooth; four or five hypostomal bristles per side lying nearly parallel to lateral margin. Postgenal cleft (Fig. -3F +3F ) small, rounded, 1.0-1.2 times length of postgenal bridge. Cervical sclerites composed of pair of small yellow rod-like pieces. - -Thorax + +Thorax and -abdomen +abdomen . Cuticle sparsely covered with unpigmented minute setae (though few posterior abdominal segments sparsely covered also with dark minute unbranched setae) dorsally; last abdominal segment densely covered with unbranched colorless minute setae on dorsolateral and lateral surfaces of each side of anal sclerite and on each lateral surface even down to base of ventral papilla. Rectal scales minute, unpigmented. Rectal organ compound, each of three lobes with seven or eight finger-like secondary lobules. Anal sclerite of usual X-form, with anterior arms 1.2 times as long as posterior ones, broadly sclerotized at base; no sensilla on broad base and posterior to posterior arms; accessory sclerite absent. Last abdominal segment with pair of large conical ventral papillae. Posterior circlet with 80-86 rows of hooklets with up to 14 or 15 hooklets per row. - -Etymology. - + +Etymology. + The species name, - -thungchangense + +thungchangense , refers to the district, Thung Chang, one of the two localities where this species was collected. - -Distribution. -Thailand (Chiang Mai and Nan). + +Distribution. +Thailand (Chiang Mai and Nan). - -Discussion. - + +Discussion. + This new species is similar to - -S. chaudinhense + +S. chaudinhense Takaoka & Sofian-Azirun described from Vietnam ( -Takaoka et al. 2017a +Takaoka et al. 2017a ) in many characters including the presence of teeth on the outer margin of the female mandible, small number of male upper-eye facets, and pupal abdominal segments 1 and 2 each with small tubercles on the dorsal surface. However, it is distinguished from the latter species by the male hind basitarsus 1.5-1.7 times as wide as the hind femur, and larval abdominal segments 1-4 light green or greenish grey (Fig. -25Q +25Q ) (in - -S. chaudinhense + +S. chaudinhense , the male hind basitarsus is 1.2-1.3 times as wide as the hind femur and larval abdominal segments 1 and 2 are greyish). diff --git a/data/FB/27/5C/FB275C2682825CF78D8179BE020D87D1.xml b/data/FB/27/5C/FB275C2682825CF78D8179BE020D87D1.xml index 55ad7565fd9..753e139a13c 100644 --- a/data/FB/27/5C/FB275C2682825CF78D8179BE020D87D1.xml +++ b/data/FB/27/5C/FB275C2682825CF78D8179BE020D87D1.xml @@ -1,95 +1,95 @@ - - - -Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships + + + +Twenty-one new species of the Simulium (Gomphostilbia) asakoae species group (Diptera, Simuliidae) in Thailand, with their genetic relationships - - -Author + + +Author -Takaoka, Hiroyuki -Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia +Takaoka, Hiroyuki +Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, 50603, Kuala Lumpur, Malaysia - - -Author + + +Author -Srisuka, Wichai -Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand +Srisuka, Wichai +Entomology Section, Queen Sirikit Botanic Garden, P. O. Box 7, Maerim, Chiang Mai 50180, Thailand - - -Author + + +Author -Fukuda, Masako -Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan +Fukuda, Masako +Institute for Research Promotion, Oita University, Idaigaoka 1 - 1, Hasama, Yufu City, Oita, 879 - 5593, Japan - - -Author + + +Author -Saeung, Atiporn -Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand -https://orcid.org/0000-0003-3550-5992 -atisaeung.noi@gmail.com +Saeung, Atiporn +Center of Insect Vector Study, Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand +https://orcid.org/0000-0003-3550-5992 +atisaeung.noi@gmail.com -text - - -ZooKeys +text + + +ZooKeys - -2020 - -950 + +2020 + +950 - -51 -152 + +51 +152 - -http://dx.doi.org/10.3897/zookeys.950.51298 + +http://dx.doi.org/10.3897/zookeys.950.51298 -journal article -http://dx.doi.org/10.3897/zookeys.950.51298 -1313-2970-950-51 -3E805885D3354FB3AE8DFA443FAD82AE -7F08092C01585A70A7948EA57A2A8E2E +journal article +http://dx.doi.org/10.3897/zookeys.950.51298 +1313-2970-950-51 +3E805885D3354FB3AE8DFA443FAD82AE +7F08092C01585A70A7948EA57A2A8E2E - - - -Simulium (Gomphostilbia) asakoae Takaoka & Davies, 1995 + + + +Simulium (Gomphostilbia) asakoae Takaoka & Davies, 1995 - - -Simulium (Gomphostilbia) asakoae -Takaoka and Davies 1995 + + +Simulium (Gomphostilbia) asakoae +Takaoka and Davies 1995 : 55-60 (female, male pupa, and larva). - -Specimens used for DNA analysis. - + +Specimens used for DNA analysis. + One female, reared from a pupa collected from a stream (width 30 cm, depth 5 cm, bed sandy, moderate flow, pH 6.3, 23.6 °C, exposed to the sun, elevation 1,097 m, -18°50'03.7"N +18°50'03.7"N , -99°22'32.2"E +99°22'32.2"E ), at Pa Miang Village, Chae Hom, Lampang Province, Thailand, 9-VIII-2016, by W. Srisuka (Coll. No. 86); one male, reared from a pupa collected from a stream (width 5 m, depth 25 cm, pH 6.9, 22.1 °C, moderate flow, bed sandy, partially shade, elevation 759 m, -16°19'01.2"N +16°19'01.2"N , -99°06'19.9"E +99°06'19.9"E ) near Tao Dam Waterfall, Klong Lan, Kam Phaeng Phet Province, Thailand, 20-XII-2016, by W. Srisuka (Coll. No. 145); one female and one male, reared from pupae collected from a stream (width 2.5 m, depth 30 cm, moderate flow, bed sandy, partially shaded, pH 5.9, 19 °C, elevation 1,293 m, -16°58'49.5"N +16°58'49.5"N , -101°03'29.3"E +101°03'29.3"E ) at Rangkla Village, Nakhon Thai District, Phitsanulok Province, Thailand, 18-VI-2019, by W. Srisuka (Coll. No. 200); one female reared from a pupa and one mature larva collected from a stream (width 50 cm, depth 16 cm, moderate flow, bed sandy, pH 7.3, 21 °C, elevation 1,231 m, -18°32'16.3"N +18°32'16.3"N , -98°31'30.5"E +98°31'30.5"E ) at Khun Klang Village, Doi Inthanon National Park, Chiang Mai Province, northern Thailand, 24-VII-2019, by W. Srisuka (Coll. No. 201).