diff --git a/data/00/88/9B/00889B0A47285290AF86699D556F7ACA.xml b/data/00/88/9B/00889B0A47285290AF86699D556F7ACA.xml new file mode 100644 index 00000000000..37c4997553f --- /dev/null +++ b/data/00/88/9B/00889B0A47285290AF86699D556F7ACA.xml @@ -0,0 +1,341 @@ + + + +One new species and two new records of Pyrrhocoridae (Hemiptera, Heteroptera) from China + + + +Author + +Zhao, Ping +0000-0001-9315-2756 +Key Laboratory of Environment Change and Resources Use in Beibu Gulf of Ministry of Education, Nanning Normal University, Nanning 530001, China + + + +Author + +Ou, Minmin +https://orcid.org/0009-0001-2623-293X +Key Laboratory of Environment Change and Resources Use in Beibu Gulf of Ministry of Education, Nanning Normal University, Nanning 530001, China + + + +Author + +Cao, Liangming +0000-0002-6581-6719 +Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China + + + +Author + +Liu, Huaiyu +Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China + + + +Author + +Wang, Jianyun +0000-0002-8466-3252 +Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China + +text + + +ZooKeys + + +2024 + +2024-08-27 + + +1210 + + +273 +286 + + + +journal article +10.3897/zookeys.1210.125457 +F898C79F-CC96-4DB0-80B1-78FB3081FEAC + + + + + +Brancucciana +( +Rubriascopus +) +orientalis +Stehlík & Jindra, 2008 + + + + + +Figs 1 +, +2 Chinese common name: 东方华红蝽 + + + + + + + +Brancucciana +( +Rubriascopus +) +orientalis + +Stehlík & Jindra, 2008: 632 +: + +Aukema et al. 2013: 402 + +. + + + + + + + + +Diagnosis. + + +The subgenus + +Rubriascopus + +has two species, + +Brancucciana +( +Rubriascopus +) +pygmaeus +Distant, 1903 + +and + +Brancucciana +( +Rubriascopus +) +orientalis +Stehlík & Jindra, 2008 + +. In + +B. +( +R. +) +pygmaeus + +, the legs and antennomeres are greyish yellow according to +Stehlík and Jindra (2006 a +: fig. 5) [vs legs and antennomeres black in + +B. +( +R. +) +orientalis + +]. + + +The specimens recently collected from Guangxi and Hainan are morphologically mostly consistent with the original description of + +B. +( +R. +) +orientalis + +according to the description by +Stehlík and Jindra (2008) +. However, based on these Chinese specimens, the body is mostly red, with black markings (vs pale brown with a reddish tinge in the specimen of this species from +Indonesia +and the +Philippines +( +Stehlík and Jindra 2008 +). The structure of their male genitalia is consistent with + +B. +( +R. +) +orientalis + +, therefore we consider the differences in colouration as intraspecific variation. + + +The male genitalia are redescribed in detail here (Fig. +2 +). The pygophore is oval, the median pygophore process is armed with a posteriorly produced protrusion, its two lateral margins are parallel and the posterior margin of apical part is nearly straight and medially a little concave (Fig. +2 a, b +); the ventral rim infolds and falls into genital chamber, and forms a special structural interior process, a cup-like sclerite of pygophore, its apical part acute, as shown in Fig. +2 c, d +; the paramere is clavate, gradually attenuated, its apical part has a pair of minute denticles (Fig. +2 e +); the phallosoma is elliptic; the phallobase is shown as in Fig. +2 f +; the endosoma is shown in Fig. + +2 g +– i + +, the vesical seminal duct (gonopore) extends to the apical part of the vesica. + + + + + + + +Brancucciana +( +Rubriascopus +) +orientalis +Stehlík & Jindra, 2008 + +, habitus +a, b +female +c, d +male +a, c +dorsal view +b, d +ventral view. + + + + + + + + +Brancucciana +( +Rubriascopus +) +orientalis +Stehlík & Jindra, 2008 + +, male external genitalia +a, b +pygophore +c, d +cuplike sclerite of pygophore +e +paramere +f +phallobase +g – i +phallosoma +c, h +dorsal view +a, d, i +lateral view +b, g +ventral view. + + + + + +Measurements + + +[male ( +n += 1) / female ( +n += 1), in mm]. Body length 9.88 / 11.66; maximal width of abdomen 4.13 / 4.70. Head length 1.30 / 1.70; Head width 1.78 / 1.94; length of synthlipsis 0.97 / 1.30; length of antennal segments I – IV = 1.27 / 1.46, 1.36 / 1.62, 0.91 / 0.97, 1.82 / 1.78; length of labial segments I – IV = 1.13 / 1.16, 1.30 / 1.30, 1.13 / 1.13, 1.13 / 0.97; length of pronotum 3.29 / 3.56; width of pronotum 3.40 / 3.73; length of anterior pronotal lobe 0.81 / 0.81; length of posterior pronotal lobe 1.13 / 1.30; length of scutellum 1.13 / 1.62; length of hemelytron 7.45 / 8.42. + + + + +Material examined. + + +2 males +, +1 female +, +China +, +Guangxi +, Longzhou, Nonggang, +2021 - VI- 14 +, by light, Ping Zhao & Yingqi Liu leg., deposited in + +CAU + +; +1 female +, +China +, +Hainan +, Dongfang city, Guangyin road, +2023 - VI- 28 +, Jianyun Wang leg., deposited in + +CAU + +. + + + + +Distribution. + + +China +[ +Guangxi +(Longzhou), +Hainan +]; +Indonesia +, +Philippines +( +Stehlík and Jindra 2008 +). New record from +China + + + + +Biology. + + + +B. +( +R. +) +orientalis + +demonstrates positive phototaxis when exposed to artificial light sources during nocturnal periods. + + + + \ No newline at end of file diff --git a/data/06/8E/7F/068E7F1A876C5BABBE97DA113946C045.xml b/data/06/8E/7F/068E7F1A876C5BABBE97DA113946C045.xml new file mode 100644 index 00000000000..48d9c51fa2c --- /dev/null +++ b/data/06/8E/7F/068E7F1A876C5BABBE97DA113946C045.xml @@ -0,0 +1,458 @@ + + + +Two new species of Macropelopia (Diptera, Chironomidae) from Oriental China, delineated with morphology and COI sequences + + + +Author + +Fang, Xiangliang +College of Biology and Agricultural Resources, Huanggang Normal University, Huanggang City, Hubei, 438000, China + + + +Author + +Xu, Zigang +College of Biology and Agricultural Resources, Huanggang Normal University, Huanggang City, Hubei, 438000, China & College of Agriculture, Yangtze University, Hubei, 434022, China + + + +Author + +Yao, Yuanyuan +Tianjin Natural History Museum, Tianjin City, 300061, China + + + +Author + +Fu, Yue +0000-0002-4045-4352 +College of Biology and Agricultural Resources, Huanggang Normal University, Huanggang City, Hubei, 438000, China + +text + + +ZooKeys + + +2024 + +2024-08-27 + + +1210 + + +287 +298 + + + +journal article +10.3897/zookeys.1210.127183 +1D0A3DB9-3CD4-4DD5-97DA-471BCF3FAD8A + + + + + +Macropelopia excavata +Xu & Fu + +sp. nov. + + + + +Fig. 1 A – K + + + + +Type material. + + + + +Holotype + +male ( +HNU +: Cdbs 60), +China +: +Hubei Province +, +Huanggang City +, +Yingshan County +, +Dabie Mountain +, +Longtan Gorge +, +light trap +, + +31.0867 ° N +, +115.8138 ° E + +, + +486.71 m +a. s. l. + +, + +7. IX. 2022 + +, +Zigang Xu. + + + + + +Etymology. + + +The new species is named + +“ +excavata + +” derived from the Latin term “ +excavatus +”, meaning concave, which aptly describes the inward concave shape of tergite IX’s posterior edge. + + + + +Diagnostic characters. + + +The distinguishing characteristics of this new species are the presence of two prominent longitudinal thick spots positioned in the middle of tergites II to IV, and the wing with brown markings on the distal end of Cu +1 +and basal part of cell an. Additionally, the tergites from +V +to IX display a distinctive brown hue, adding to their identification. The posterior edge of tergite IX is concave in shape, and the anal point is absent. The gonostylus is prominently curved at a right angle. + + + + +Description. + + +Adult male ( +N += 1) + + +Total length +4.69 mm +, thorax length +1.45 mm +, wing length +2.66 mm +, +TL +/ +WL +1.76, +WL +/ +Pfe +2.19. + + +Coloration +(Fig. +1 D +). The head and thorax are uniformly dark brown. The femur of the legs is also dark brown, while the remaining parts of the legs are yellow. The wings exhibit two significant gray spots positioned near the Cu +1 +and An veins. There is a longitudinal color spot present in the middle of tergites II to IV, the tergites +V +to IX and hypopygium are all brown in coloration. + + + + + + + +Macropelopia +( +Macropelopia +) +excavata +Xu & Fu + +, +sp. nov. +, male imago +A +head +B +antenna +C +wing +D +whole body of male adult +E +spotted shape of the tergites +F +thorax +G +fore tibial apex +H +hypopygium, dorsal view +I +photo of hypopygium, dorsal view +J +hypopygium, ventral view +K +gonostylus. + + + +Head +(Fig. +1 A +). Antenna (Fig. +1 B +) with 13 flagellomeres, with an antennal ratio ( +AR +) measuring 2.24. The flagellomeres taper towards their ends and ultimate flagellomere with a single apical seta. Temporal setae 24, comprising 8 inner verticals, 12 outer verticals, and 16 postorbitals. Tentorial length 234 µm, width 43 µm. Stipes length 192 µm, width 82 µm. Clypeus with 16 setae. Length of palpomeres (in µm): 69; 100; 161; 210; 342. Length ratio of palpomeres 5 / 3: 2.13. + + +Thorax +(Fig. +1 F +). Antepronotals with 9 setae, the acrostichals and dorsocentrals arranged in multiple columns, acrostichals with 41 setae, dorsocentrals with 62 setae. Postnotals with 6 setae, humerals with 8 setae, prealars with 32 setae. Scutal tubercle present and obvious, scutellars with 32 setae. + + +Wing +(Fig. +1 C +). The wing membrane area hairy, distinctive gray spots present near Cu +1 +and An veins, the arculus hook-like shape, and the anal lobe mainly developed. +VR +: 0.91, brachiolum with 3 setae, veins with many setae, squama with 34 setae. Costal extension 128 µm. + + + +Legs +. + +The fore tibia possesses a single spur measuring 85 µm in length and features 15 side teeth. The width of the fore tibia at its apex is 84 µm, and the fore tibial comb consists of 5 setae (Fig. +1 G +). Two spurs of mid tibia are observed, measuring 87 µm and 51 µm long, bearing 16 and 11 lateral teeth, respectively, and has a width at the apex of 73 µm. The hind tibia exhibits two spurs, measuring 75 µm and 45 µm, with 18 and 12 lateral teeth, respectively. The hind tibial comb composed of 10 setae, with the longest seta 73 µm and the shortest 45 µm. The width of the hind tibia at its apex is recorded as 80 µm. The lengths and proportions of each leg are shown in Table +1 +. + + + + + + +Lengths (in µm) and proportions of leg segments of male + +M. excavata +Xu & Fu + +, +sp. nov. +( +N += 1). + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
-feti +ta +1 + +ta +2 + +ta +3 + +ta +4 +
+P +1 +121515021168600428293
+P +2 +12951461886428317222
+P +3 +119316541144592414267
- +ta +5 + +LR + +BV + +SV + +BR +-
+P +1 +2080.782.542.323.96-
+P +2 +1640.613.233.114.45-
+P +3 +1840.692.742.494.56-
+
+ +Hypopygium +(Fig. +1 G, H +). The anal point absent. The phallapodeme, although short, measures at a clearly discernible length of 69 µm. The gonocoxite showcases a cylindrical shape and spans 206 µm in length. The gonostylus (Fig. +1 K +) is 125 µm long and exhibits a curved inward shape at approximately two-thirds of its length. It displays protrusions on both the inside and outside, gradually narrowing towards the tip. The megaseta is 16 µm long. The inferior volsella unconspicuous, along the inside of gonocoxite, and contains concentrated long inner microhairs. +HR +: 1.64, +HV +: 3.74. + +
+ + +Remarks. + + +This new species is similar to + +M. kibunensis +(Tokunaga) + +because their anal point is absent and the inferior volella is undeveloped, but can be distinguished by +AR +2.24, wing with brown markings on distal end of Cu +1 +and basal part of cell an, otherwise unmarked, and a concave rear edge line of tergite IX, while +AR +1.7–1.9, wing with brown markings on distal end of Cu +1 +, M +3 + 4 +and M +1 + 2 +. The pairwise distance based on the COI sequence of + +M. kibunensis + +and + +M. excavata + +sp. nov. +is +0.105 +–0.107 +, further distinguishing them from each other. + + + + +Distribution. + + +Hubei Province +, Oriental +China +. + + +
+
\ No newline at end of file diff --git a/data/8D/61/06/8D610684BB8D51578C0E64BB57CAB052.xml b/data/8D/61/06/8D610684BB8D51578C0E64BB57CAB052.xml new file mode 100644 index 00000000000..a2a18d38afd --- /dev/null +++ b/data/8D/61/06/8D610684BB8D51578C0E64BB57CAB052.xml @@ -0,0 +1,259 @@ + + + +One new species and two new records of Pyrrhocoridae (Hemiptera, Heteroptera) from China + + + +Author + +Zhao, Ping +0000-0001-9315-2756 +Key Laboratory of Environment Change and Resources Use in Beibu Gulf of Ministry of Education, Nanning Normal University, Nanning 530001, China + + + +Author + +Ou, Minmin +https://orcid.org/0009-0001-2623-293X +Key Laboratory of Environment Change and Resources Use in Beibu Gulf of Ministry of Education, Nanning Normal University, Nanning 530001, China + + + +Author + +Cao, Liangming +0000-0002-6581-6719 +Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China + + + +Author + +Liu, Huaiyu +Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China + + + +Author + +Wang, Jianyun +0000-0002-8466-3252 +Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China + +text + + +ZooKeys + + +2024 + +2024-08-27 + + +1210 + + +273 +286 + + + +journal article +10.3897/zookeys.1210.125457 +F898C79F-CC96-4DB0-80B1-78FB3081FEAC + + + + + +Euscopus robustus +Stehlík, 2005 + + + + + +Figs 4 +, +5 Chinese common name: 黑锐红蝽 + + + + + + + +Euscopus robustus + +Stehlík, 2005: 157 +. + + + + + + + + +Diagnosis. + + +The species is similar to + +Euscopus fuscus +Hsiao, +1964 in + +body shape and coloration. However, the species reported here lacks the yellow to red posterior margin on the pronotum, and the body is nearly parallel-sided (in + +E. fuscus + +, the posterior margin of pronotum is yellowish brown, and the body is oblong-elliptical). + + + + +Redescription. + + + +Coloration +. + +Body dorsally black, ventrally reddish brown. Head, thorax, scutellum, and legs black; lateral margin of pronotum, costal margin of corium yellow to red; antennae black, basal half of fourth white (Fig. +4 +). + + + +Structure +. + +Body clothed with procumbent short setae. Posterior pronotal lobe, clavus, corium, rim of callus of anterior pronotal lobe, scutellum punctate. Body oblong, nearly parallel-sided (Fig. +4 +). Head subangular, compound eyes laterally produced, apical part of head forward and downward sloping; frons bulged; clypeus thickened and longer than paraclypei; first antennal segment longest, second sub-equal to fourth in length, third shortest; first to third labial segments nearly equal in length, fourth shortest, first and fourth thickened. Pronotum slightly gibbous, lateral pronotal margin moderately wide and reflexed; anterior pronotal lobe subequal to in length posterior lobe. Profemora ventrally in apical half with several minute denticles, middle part with a large spine. Third and fourth abdominal sternites with four round black spots, and two sides of each abdominal sternum with two black spots. + + + + + + + +Euscopus robustus +Stehlík, 2005 + +, habitus +a, b +male +c, d +female +a, c +dorsal view +b, d +ventral view. + + + + + +Male genitalia. + + +Pygophore gibbous, posterior margin concaved medially, posterior rim infolding and distinctly sloping into genital chamber, and forming an internal cuplike sclerite of pygophore, its apical margin straight (Fig. +5 a – c +); parameres short and thick, middle part with many oblique setae, apical part with a hook-shaped process (Fig. +5 d +); phallosoma shown in Fig. +5 e – g, a +pair of dorsal conjunctival appendages long horn-shaped. + + + + + + + +Euscopus robustus +Stehlík, 2005 + +, male external genitalia +a – c +pygophore +d +paramere +e – g +phallus +a, e +dorsal view +b, f +lateral view +g +ventral view +c +caudal view. + + + + + +Measurements + + +[male ( +n += 1) / female ( +n += 1), in mm]. Body length 9.56 / 11.04; maximal width of abdomen 3.74 / 4.00. Head length 1.22 / 1.48; Head width 1.74 / 1.74; length of synthlipsis 0.87 / 0.96; length of antennal segments I – IV = 2.00 / 2.26, 1.22 / 1.30, 0.87 / 0.87, 1.30 / 1.30; length of labial segments I – IV = 0.78 / 0.78, 0.78 / 0.87, 0.70 / 0.87, 0.43 / 0.43; length of pronotum 1.74 / 2.26; width of pronotum 3.22 / 3.65; length of anterior pronotal lobe 0.70 / 0.70; length of posterior pronotal lobe 1.04 / 1.39; length of scutellum 1.30 / 1.22; length of hemelytron 6.96 / 8.00. + + + + +Material examined. + + +1 male +, +1 female +, +China +, +Guangxi +, Nonggang National Nature Reserve, Ningming, Huashan, Ping Zhao, Zhuo Chen & Yingqi Liu leg., +2022 - VII- 11 +, collected by using a light trap, deposited in + +CAU + +. + + + + +Distribution. + + +China +[ +Guangxi +(Nonggang)]; +Laos +. New record from +China + + + + +Biology. + + + +Euscopus robustus + +exhibits positive phototaxis when exposed to artificial light sources during nocturnal periods. + + + + \ No newline at end of file diff --git a/data/B8/F8/62/B8F8627A2BE355BA84928BA071F0CE7D.xml b/data/B8/F8/62/B8F8627A2BE355BA84928BA071F0CE7D.xml new file mode 100644 index 00000000000..c54b13a6899 --- /dev/null +++ b/data/B8/F8/62/B8F8627A2BE355BA84928BA071F0CE7D.xml @@ -0,0 +1,251 @@ + + + +One new species and two new records of Pyrrhocoridae (Hemiptera, Heteroptera) from China + + + +Author + +Zhao, Ping +0000-0001-9315-2756 +Key Laboratory of Environment Change and Resources Use in Beibu Gulf of Ministry of Education, Nanning Normal University, Nanning 530001, China + + + +Author + +Ou, Minmin +https://orcid.org/0009-0001-2623-293X +Key Laboratory of Environment Change and Resources Use in Beibu Gulf of Ministry of Education, Nanning Normal University, Nanning 530001, China + + + +Author + +Cao, Liangming +0000-0002-6581-6719 +Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China + + + +Author + +Liu, Huaiyu +Department of Entomology and MOA Key Lab of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China + + + +Author + +Wang, Jianyun +0000-0002-8466-3252 +Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China + +text + + +ZooKeys + + +2024 + +2024-08-27 + + +1210 + + +273 +286 + + + +journal article +10.3897/zookeys.1210.125457 +F898C79F-CC96-4DB0-80B1-78FB3081FEAC + + + + + +Dindymus albonotum +Zhao & Cao + +sp. nov. + + + + +Fig. 3 Chinese common name: 黄胸光红蝽 + + + + +Diagnosis. + + +The new species, from +Yunnan +, +China +, is similar in body shape and coloration to + +Dindymus brevis +Blöte, 1931 + +, which is distributed in +Taiwan +, +China +. However, for + +D. albonotum + +sp. nov +, the posterior lobe of pronotum is milk-white to yellowish white; the fore-wing membrane is golden yellow, semitransparent, and its posterior part has scattered black markings; the abdominal sterna are black, except for the milk-white posterior margin of fifth segment, and sixth and seventh segments (Fig. +3 a, b +). In + +D. brevis + +, the pronotum is completely red, the membrane of fore wing is golden yellow, with a large black round spot; the sternum of abdomen is white except the basal part is black, and the apical part is red ( +Rédei et al. 2009 +). + + + + + + +Holotype of + +Dindymus albonotum +Zhao & Cao + +, +sp. nov. +, female, habitus +a +dorsal view; +b +ventral view. + + + +The new species also resembles + +Dindymus +( +Dindymus +) +flavinotum + +Stehlík, +2013 in + + +the following characters: the posterior pronotal lobe is milk-white, and the membrane of fore wing is golden yellow and with fewer black markings; the legs are black, with apices of the femora and bases of the tibiae red; the second to fifth abdominal sternites are black; the sixth and seventh are white. In + +D. flavinotum + +, the legs are completely black, and the abdominal sternites are red (except black basal parts) ( +Stehlík 2013 +). + + + + +Type species. + + + + +Holotype + +, female, +China +, +Yunnan +, +Puer +, + +2022 - VI + +, +Zhang Guirong +leg., deposited in + +CAU + +. + + + + + +Description. + + + +Coloration +. + +Body red with black and milk-white markings. Antennae black, basal part of first segment red; labium blackish brown, first segment red; posterior pronotal lobe milk white; pleura and sterna of thorax black, posterior margin of pleura and posterior margin of acetabula milk white; leg black, apical part of femora and basal part of tibiae red; abdomen black, posterior margin of fifth sternum of abdomen, sixth and seventh abdominal sternites milk white. + + + +Structure +. + +Body oval. Pronotum and fore wing widened transversely. Head length subequal to width, eyes laterally protruded; anterior and posterior lobe of pronotum gibbose; anterior margin of pronotum not wider than head, and subequal to 1 / 2 of distance between lateral pronotal angles. Posterior margin of anterior pronotal lobe convex anteriorly; posterior pronotal lobe sparsely punctured. Costal margin of corium laterally dilated and smooth, corium (except costal margin) and clavus densely punctured. + + + + +Measurements + + +[female ( +n += 1), in mm]. Body length 14.78; maximal width of abdomen 7.13. Head length 2.78; head width 2.61; length of synthlipsis 1.39; length of antennal segments I – IV = 4.35, 2.61, 1.91, 3.48; length of labial segments I – IV = 2.52, 2.52, 2.09, 1.22; length of pronotum 2.86; width of pronotum 4.96; length of anterior pronotal lobe 1.22; length of posterior pronotal lobe 1.74; length of scutellum 2.73 length of hemelytron 12.17. + + + + +Etymology. + + +The specific name alludes to the yellow posterior lobe of pronotum of the new species. The Latin noun + +albonotum + +means “ yellowish-white thorax ”. + + + + +Distribution. + + +China +[ +Yunnan +(Puer)]. + + + + +Biology. + + +The specimen was collected from the forest near Wanmu tea garden, in Puer, +Yunnan +, +China +. + + + + \ No newline at end of file diff --git a/data/BA/BD/1E/BABD1E7E6C0450DB8D4F4207186D5AD0.xml b/data/BA/BD/1E/BABD1E7E6C0450DB8D4F4207186D5AD0.xml new file mode 100644 index 00000000000..3feacc306f8 --- /dev/null +++ b/data/BA/BD/1E/BABD1E7E6C0450DB8D4F4207186D5AD0.xml @@ -0,0 +1,515 @@ + + + +Two new species of Macropelopia (Diptera, Chironomidae) from Oriental China, delineated with morphology and COI sequences + + + +Author + +Fang, Xiangliang +College of Biology and Agricultural Resources, Huanggang Normal University, Huanggang City, Hubei, 438000, China + + + +Author + +Xu, Zigang +College of Biology and Agricultural Resources, Huanggang Normal University, Huanggang City, Hubei, 438000, China & College of Agriculture, Yangtze University, Hubei, 434022, China + + + +Author + +Yao, Yuanyuan +Tianjin Natural History Museum, Tianjin City, 300061, China + + + +Author + +Fu, Yue +0000-0002-4045-4352 +College of Biology and Agricultural Resources, Huanggang Normal University, Huanggang City, Hubei, 438000, China + +text + + +ZooKeys + + +2024 + +2024-08-27 + + +1210 + + +287 +298 + + + +journal article +10.3897/zookeys.1210.127183 +1D0A3DB9-3CD4-4DD5-97DA-471BCF3FAD8A + + + + + +Macropelopia quadrimacula +Xu & Fu + +sp. nov. + + + + +Fig. 2 A – K + + + + +Type material. + + + + +Holotype + +, male ( +HNU +: Cdbs 7602), +China +: +Hubei Province +, +Huanggang City +, +Yingshan County +, +Dabie Mountain +, +Longtan Gorge +, + +31.0867 ° N +, +115.8138 ° E + +, + +486.71 m +a. s. l. + +, + +8. VI. 2022 + +, +light trap +, leg. +Zigang Xu. + + +Paratypes + +: +3 males +( +HNU +: Cdbs 7601, Cdbs 7603, Cdbs 7604), same as + +holotype + +; +3 males +( +HNU +: Cdbs 8901, Cdbs 8902, Cdbs 8903), +Hubei Province +, Huanggang City, Yingshan County, Dabie Mountain, Wujiashan National Forest Park, + +31.1047 ° N +, +115.7913 ° E + +, +931.91 m +a. s. l., + +9. +VI +. 2022 + +, light trap, leg. Zigang Xu. + + + + +Etymology. + + +The name of this new species is derived from the Latin words “ +quartri +” and “ +macula +”, meaning “ +four +” and “ +spot +”, “ +stain +” or “ +mark +”, respectively. The name specifically pertains to the presence of four distinctive black spots found on the tergites of this species. + + + + +Diagnostic characters. + + +This species has two short longitudinal striped spots on each side of tergites II to +V +, as well as two elliptical spots in the center. Wing with brown markings on apical of Cu 1, M 3 + 4 and basal part of cell an. Additionally, tergite IX with a triangular anal point beyond the margin of tergite IX. Lastly, the gonostylus is curved inward at two-thirds of its length, and the apex is markedly tapered. + + + + +Description. + + +Adult males ( +N += 7) + + +Total length: 4.49–5.55, +5.02 mm +, Wing length 2.72–3.27, +2.99 mm +, +TL +/ +WL +1.65–1.76, 1.71, +WL +/ +Pfe +2.08–2.59, 2.34. + + +Coloration +(Fig. +2 D +). The head and thorax of this species are uniformly brown. The femurs of all legs are also brown, while the other sections display a yellow coloration. The wings are adorned with various color spots. Notably, there is a longitudinal color band on both sides of tergites II to +V +, accompanied by two elliptical spots at the center. Tergites +VI +to VII exhibit a dark brown hue, while tergites VIII to IX and the hypopygium are brown in color. + + + + + + + +Macropelopia +( +Macropelopia +) +quadrimacula +Xu & Fu + +, +sp. nov. +, male imago +A +head +B +antenna +C +wing +D +whole body of male adult +E +spotted shape of the tergites +F +thorax +G +fore tibial apex +H +hypopygium, dorsal view +I +photo of hypopygium, ventral view +J +hypopygium, ventral view +K +gonostylus. + + + +Head +(Fig. +2 A +). Antenna with 13 flagellomeres (Fig. +2 B +), +AR +: 2.01–2.05, 2.03, The end of flagellomere narrow, with approximately one-third of the end easily foldable, and the ultimate flagellomere possessing a single apical seta. Temporal setae 20–22, 21. The inner verticals and outer verticals are arranged in two or three columns, with 4–8, 6 inner verticals, 10–16, 13 outer verticals, and 12–18, 15 postorbitals. Tentorial length 250–258, 254 µm, width 36–43, 40 µm. Stipes length 271–303, 287 µm, width 62–95, 78 µm. Clypeus with 16–18, 17 setae. Length of palpomeres (in µm): 67–78, 72; 91–105, 98; 173–190, 182; 241–279, 260; 334–378, 356. Length ratio of palpomeres 5 / 3: 1.93–1.99, 1.96. + + +Thorax +(Fig. +2 F +). Thorax length 1.36–1.73, +1.55 mm +, antepronotals with 12–12, 12 setae. The acrostichals and dorsocentrals are arranged in multiple columns, acrostichals with 40–60, 50 setae, dorsocentrals with 60–80, 70 setae. Anepisternals with 2–3, 3 setae, postnotals with 4–6, 5 setae, humerals with 8–14, 11 setae, prealars with 22–26, 24 setae. Scutal tubercle was present and obvious, scutellars with 32–40, 36 setae. + + +Wing +(Fig. +2 C +). The wing membrane area is hairy, Cu +1 +and An with obvious gray spots around the veins, arculus hook-shaped, and anal lobes particularly developed. +VR +: 0.91–0.96, 0.94, brachiolum with 3 setae, +R +1 +with 30–40, 35 setae, +R +with 40–60, 50 setae, +R +4 + 5 +with 50–60, 55 setae, squama with 54–60, 57 setae. Costal extension 157–160, 158 µm. + + + +Legs +. + +The fore tibia possesses a single spur measuring 85–112, 98 µm in length and features 19–20, 20 side teeth. The width of the fore tibia at its apex is 79–86, 82 µm, and fore tibial comb consists of 5–6 setae (Fig. +2 G +). Two spurs on mid tibia are observed, measuring 87–95, 91 µm and 50–56, 53 µm long, bearing 18–20, 19 and 11–16, 14 lateral teeth, respectively, and has a width at the apex of 75–81, 78 µm. The hind tibia exhibits two spurs, measuring 88–96, 92 µm and 49–53, 51 µm, with 19–21, 20 and 15–17, 16 lateral teeth, respectively. The hind tibial comb is composed of 13–15, 14 setae, with the longest comb seta 73–81, 77 µm and the shortest 40 – 46, 43 µm. The width of the hind tibia at its apex is recorded as 76–86, 81 µm. The lengths and proportions of each leg are shown in Table +2 +. + + + + + + +Lengths (in µm) and proportions of leg segments of male + +M. quadrimacula +Xu & Fu + +, +sp. nov. +( +N += 6). + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
-feti +ta +1 + +ta +2 + +ta +3 + +ta +4 +
+P +1 +1260–1321, 12911606–1803, 17051195–1346, 1271628–712, 670455–517, 486300–342, 321
+P +2 +1342–1526, 14341546–1732, 1639944–1086, 1015474–533, 504343–394, 368229–257, 243
+P +3 +1285–1338, 13111795–1935, 18651167–1355, 1261637–723, 680455–498, 477285–319, 302
- +ta +5 + +LR + +BV + +SV + +BR +-
+P +1 +192–215, 2030.73–0.75, 0.742.47–2.61, 2.542.28–2.46, 2.372.57–3.84, 3.21-
+P +2 +165–184, 1750.61–0.63, 0.623.16–3.21, 3.193.01–3.11, 3.062.56–4.37, 3.47-
+P +3 +176–204, 1900.63–0.71, 0.672.65–2.83, 2.742.42–2.67, 2.552.84–3.47, 3.16-
+
+ +Hypopygium +(Fig. +2 H – K +). The anal point is small, forming an obtuse triangle. Phallapodeme short and obvious, 72–81, 77 µm long. Gonocoxite cylindrical shape, 253–265, 259 µm long. Gonostylus (Fig. +2 K +) 126–146, 136 µm long, curved inward at two-thirds of its length and possessing protrusions both on the inner and outer sides, the inner protrusion was located at a quarter of the apex of the gonostylus, while the outer protrusion was located halfway along the apex. Tergite IX with 16–20, 18 setae, megaseta 16–17 µm long. Inferior volsella small and protuberant. +HR +: 1.91–2.09, 2.00. +HV +: 3.56–3.94, 3.75. + +
+ + +Remarks. + + +This new species can be identified by the presence of two short longitudinal color bands on the sides of tergites II to +V +, along with two elliptical spots in the middle. These distinctive characteristics set it apart from other species within the genus. However, the abdominal spots of this species may sometimes be indistinct and appear blurry. In tergites III to +V +, these spots may be partially obscured by brown spots, but tergite II consistently displays four clearly visible elliptical spots. The overall shape of this new species is similar to that of + +M. kibunensis + +, and it shares the same gonostylus morphology. However, + +M. kibunensis + +lacks an inferior volsella and anal point, while this new species possesses a protrusion on the inferior volsella. The shape of the inferior volsella is comparable to that of + +M. excavata + +sp. nov. +, but this new species can still be differentiated by the presence of color spots on the tergites, the presence of the anal point, and a higher +HR +value (1.91–2.09) compared to + +M. excavata + +sp. nov. +Based on COI sequences, the pairwise distances between + +M. quadrimacula + +and + +M. kibunensis + +, and between + +M. quadrimacula + +and + +M. excavata + +, are +0.119 +–0.125 +and 0.131, respectively, further setting it apart from them. + + + + +Distribution. + + +Hubei Province +, Oriental +China +. + + +
+
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