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Third male pleopod with distinct endite at about ¾ distance from basis of medial margin. Sympod of fourth male pleopod without setae on rostral face. Its exopod four-segmented; basal segment with 0–1 seta, second segment without seta, subterminal segment with bifid modified seta, terminal segment with undivided modified seta. Telson entire (not incised). - - - - - -Distribution - - - -As for -type -species. - - - - - - -Mysidium -( -Occimysidium -) -pumae - -Ortiz, Hendrickx & Winfield, 2017 - -comb. nov. - - - - -Mysidium pumae - - -Ortiz -et al. -, 2017a - -: 114 - - -–117, table 1, figs 1–4. - - - - - -Mysidium pumae - -– - - -Ortiz -et al. -2017b - -: 77 - -. — - -Ortiz & Lalana 2018 -: 80 - -. - - - - - - -Material examined - - -None. - - - -Type -locality - - - - -Pacific coast of -Mexico -, Mazatlán Harbor, -23.1814° N -, -106.4242° W -( - -Ortiz -et al. -2017a - -). - - - -Revised definition - - - -Adapted to the scheme in -Table 2 -by using published data ( - -Ortiz -et al. -2017a - -, -2017 -b) on adults of both sexes: all features diagnosed above for the genus - -Mysidium -Dana, 1852 - -, and its new subgenus - -Occimysidium - -. Cornea crescent-like in dorsal view, with ‘diameter’ 1.5 times as long as terminal segment of antennular trunk. Eyestalks smooth. Rostrum triangular, apically bluntly pointed, not extending beyond eyestalks. Appendix masculina with separate inner and distal tufts of setae; its length 2.0–2.2 times terminal segment of antennular trunk. Length of antennal scale six times maximum width; scale reaching well beyond antennular trunk. Median segment of mandibular palp with setae on both margins. Carpopropodus of first to eighth thoracic endopods 2, 2, 2, 3, 3, 3, 2, and two-segmented, respectively. Basal segment occupies 0.8 times total length of carpopropodus of endopod 3. Pleopods 1–2, 5 rodlike, not considering the reduced endopodal portion (pseudobranchial lobe); male pleopod 3 with an additional, small endite. Length of male pleopods increases in order of pleopods 1, (subequal 2, 3, 5), 4. Sympod of male pleopod 4 without endite. Exopod with basal segment occupying 54% total length. Endopod reduced to lobe with = 22% sympod length; apically with one long seta and more proximally four additional shorter setae. Uropodal endopod 0.7 times as long as exopod. Telson spatulate, caudally gradually narrowing; length 2.3 times maximum width near basis; terminal margin convex, evenly rounded. Proximal 51–52% of lateral margins smooth, distal portion of each margin with continuous series of 20–22 acute laminae. Terminal margin lined by 23–25 more densely set, acute laminae. These latter laminae more slender than the neighboring latero-terminal laminae. - - - - - -Distribution - - - -So far known only from -type -locality. - - - - \ No newline at end of file diff --git a/data/03/D1/E3/03D1E37CFF81FFA34475CD6BFE3FFCA9.xml b/data/03/D1/E3/03D1E37CFF81FFA34475CD6BFE3FFCA9.xml new file mode 100644 index 00000000000..a7a76e50ab0 --- /dev/null +++ b/data/03/D1/E3/03D1E37CFF81FFA34475CD6BFE3FFCA9.xml @@ -0,0 +1,137 @@ + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Author + +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at + + + +Author + +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com + +text + + +European Journal of Taxonomy + + +2019 + +2019-02-05 + + +495 + + +1 +48 + + + +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B + + + + + + +Orientomysidium + +Wittmann +subgen. nov. + + + + + + +urn:lsid:zoobank.org:act: +E269F7A6-0187-4AD0-9D64-24C700D5126D + + + + + + +Type species + + + + +Diamysis columbiae +Zimmer, 1915 + +, by present designation. This taxon acknowledged in revised combination as + +Mysidium +( +Orientomysidium +) +columbiae +(Zimmer 1915) + +. + + + + + +Etymology + + + +Noun in nominative singular with neutral ending, formed by amalgamation of the Latin adjective ‘ +orientale +’ with the generic name + +Mysidium + +, referring to the occurrence on the east coast of America. + + + + + +Diagnosis + + + +Subdivision of the genus + +Mysidium +Dana, 1852 + +, characterized by three-segmented carpopropodus of third thoracic endopod; merus of this endopod with serrated setae. Third male pleopod with strong endite at about 50–60% distance from basis of medial margin. Sympod of fourth male pleopod with series of setae on rostral face. Its exopod three-segmented; proximal segment without seta; the two distal segments each with one unbranched modified seta. Telson with terminal cleft. + + + + + +Distribution + + + +Littoral and sublittoral waters at Atlantic coasts of tropical America (24° N to 8° S), including Gulf of +Mexico +and Caribbean. + + + + \ No newline at end of file diff --git a/data/03/D1/E3/03D1E37CFF81FFA44475CD6BFA86F9B3.xml b/data/03/D1/E3/03D1E37CFF81FFA44475CD6BFA86F9B3.xml deleted file mode 100644 index f34b5af77f8..00000000000 --- a/data/03/D1/E3/03D1E37CFF81FFA44475CD6BFA86F9B3.xml +++ /dev/null @@ -1,678 +0,0 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - - -Author - -Wittmann, Karl J. - - - -Author - -Wirtz, Peter - -text - - -European Journal of Taxonomy - - -2019 - -2019-02-05 - - -495 - - -1 -48 - - - -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B - - - - - - -Orientomysidium - -Wittmann -subgen. nov. - - - - -urn:lsid:zoobank.org:act: -E269F7A6-0187-4AD0-9D64-24C700D5126D - - - - - - -Type species - - - - -Diamysis columbiae -Zimmer, 1915 - -, by present designation. This taxon acknowledged in revised combination as - -Mysidium -( -Orientomysidium -) -columbiae -(Zimmer 1915) - -. - - - - - -Etymology - - - -Noun in nominative singular with neutral ending, formed by amalgamation of the Latin adjective ‘ -orientale -’ with the generic name - -Mysidium - -, referring to the occurrence on the east coast of America. - - - - - -Diagnosis - - - -Subdivision of the genus - -Mysidium -Dana, 1852 - -, characterized by three-segmented carpopropodus of third thoracic endopod; merus of this endopod with serrated setae. Third male pleopod with strong endite at about 50–60% distance from basis of medial margin. Sympod of fourth male pleopod with series of setae on rostral face. Its exopod three-segmented; proximal segment without seta; the two distal segments each with one unbranched modified seta. Telson with terminal cleft. - - - - - -Distribution - - - -Littoral and sublittoral waters at Atlantic coasts of tropical America (24° N to 8° S), including Gulf of -Mexico -and Caribbean. - - - - -Mysidium -( -Orientomysidium -) -columbiae - -(Zimmer, 1915) - -subgen. et comb. nov. - - -Figs 9 -, -13E–J - - - - - - -Diamysis columbiae - -Zimmer, 1915a -: 172 - - -–174, figs 23–29 (senior synonym in outdated generic combination). - - - - - -Diamysis columbiae - -– - -Zimmer 1915b -: 215 - -(in synonymy). — - -Illig 1930 -: 599 - -(in synonymy). — -Prieto - - - -et al. -2009 (in synonymy). - - - - -Mysidia columbiae - -– - -Zimmer 1915b -: 215 - -, fig. 18 (combination with generic junior homonym); 1918: 26. — - -Illig 1930 -: 599 - -(in key). — - -W.M. Tattersall 1951 -: 222 - -(in homonymy). - - - - - -Mysidium columbiae - -– - -W.M. Tattersall 1951 -: 222 - -, 223 (revised combination). — -Davis 1966 -: figs 1–5. — - -Brattegard 1969 -: 86 - -, fig. 27B; 1974a: 69; 1974b: 102, table 1; 1975: 112. — -Mauchline 1972 -: table 3; 1973: tables 2, 4; 1980: 338 (in list). — - -Băcescu & Ortiz 1984 -: 22 - -(in key). — - -Harrison & Bowman 1987 -: 678 - -(in comparison). — - -Modlin 1987 -: 115 - -; 1990: figs 1, 3; 1993: 25. — - -Ortiz & Lalana 1988 -: 14 - -(in list); 2018: fig. 10A. — Zoppi de - -Roa -et al. -1989 - -: fig. 2B. — - - -Markham -et al. -1990 - -: 411 - -. — - -Băcescu 1991 -: 3 - -, fig. 1J. — -Escobar-Briones & Soto 1991 -: table 1. — Ariani -et al. -1993: table 1. — - -Ortiz 2001 -: 100 - -(in list). — - - -Price -et al. -2002 - -: 44 - -. — - - -Price & -Heard -2004 - -: 154 - -. — - -Sorbe -et al. -2007 - -: table I. — - - -Prieto -et al. -2009 - -: 33 - -. — - -Miyashita & Calliari 2014 -: 9 - -. — - - -Wittmann -et al. -2014 - -: 350 - -. — - -Ortiz -et al. -2017a - -: table 1; 2017b: fig. 3A. — - - -Esteves-Astudillo -et al. -2017 - -: 62 - -. - - - - - -Mysidium colombiae - -– - -Harrison & Bowman 1987 -: 674 - -, 678 (invalid spelling variant). — - -Price & -Heard -2004 - -: fig. -3I -; 2009: 938 (in list). - - - -non - -Mysidium columbiae - -– -Brattegard 1969 -: fig. 27E. - - - - - -Type material examined - - - -The three vials are from the same sample labelled “Cartagena -Kolumbien -G. Gagzo leg. -18. IX. 1905 -ded. -7. XI. 1906 -”, this material is brittle and delicate, limiting examination. The two specimens from vial 14074 with body parts and appendages sticking together. The respective missing appendages suggest that the -lectotype -has been partly dissected and figured by -Zimmer (1915a: figs 23–29) -. - - - - -Lectotype - -(by present designation) -COLOMBIA -• ♂ ad. bl -4.4 mm -; registered at the -ZMH -as “ - -Diamysis columbiae -Zimmer - -, -lectotype -by present designation”; -10.37° N -, -75.52° W -; -ZMH -K-14073a - - - - - -Paralectotypes - -COLOMBIA -• -1 ♀ -ad. bl -4.8 mm -carrying two postnauplioid larvae; -ZMH -K-14073b - -• - -1 ♂ ad. bl -4.6 mm -, -1 ♀ -ad. bl 5.0 mm; -ZMH -K-14074 - -. - - - -Other material examined - - - - -CURAÇAO -• -26 ♀♀ -ad bl. 4.4–7.0 mm, 19 ♂♂ ad. bl -3.3–7.4 mm -, -11 subad. -; #C3; -MINGA -MYS 431 - -• - -13 ♀♀ -ad. bl 5.9–7.0 mm, 7 ♂♂ ad. bl -5.8–7.8 mm -, -8 subad. -; #C5; -NHMW 26479 - -. - - - -BONAIRE -• -24 ♀♀ -ad. bl -4.6–5.3 mm -, 22 ♂♂ ad. bl -3.9–6.9 mm -, -61 subad. -; #B11; -ZMH -K-55263 - -• - -13 ♀♀ -ad. bl 5.0– -7.9 mm -, 26 ♂♂ ad. bl -5.7–6.5 mm -, -7 subad. -; #B12; -NHMW 26480 - -. - - - -Type locality - - - -Cartagena at the Caribbean coast of -Colombia -( -Zimmer 1915a -). Coordinates estimated by present authors are about -10.37° N -, -75.52° W -. - - - -Revised definition - - - -All features diagnosed above for the genus - -Mysidium -Dana, 1852 - -, and its new subgenus - -Orientomysidium - -. Cornea globose in lateral view; calotte-shaped in dorsal view, with diameter 1.5–2.0 times as long as terminal segment of antennular trunk. Eyestalks smooth. Rostrum triangular, with concave lateral margins, apically bluntly to acutely pointed, not or weakly extending beyond basis of eyestalks. Anterolateral edges of carapace rounded. Only males with anterior margin of antennular trunk dorsally with rounded, shield-like, mediodistal extension ( -Fig. 9A–B -) bearing 2–4 setae. The largest seta 0.1–0.2 times extension length. Appendix masculina bilobate, 2.0–3.3 times as long as terminal segment of antennular trunk; all along with brush of long setae. Length of antennal scale 7–8 times maximum width; scale reaching far beyond antennular trunk. Median segment of mandibular palp with setae on both margins. Distally angular hump on outer face of terminal segment of the maxillula. Carpopropodus of thoracic endopods 1–8 with 2, 2, 3, 3–2, 2–3, 2–3, 2–3 or 2–3 segments, respectively. Series of 2–6 serrated setae ( -Fig. 9D -) along merus of third thoracic endopod. Basal segment occupies half total length of carpopropodus of endopod 3. Pleopod 1 rod-like in both sexes, not considering the weak (sub) median widening at its vestigial endopodal portion ( -Fig. 9F -). Sympod of male pleopod 4 with strong endite at 2/5 sympod length from basis and with longitudinal series of 3–6 plumose setae on rostral face. Exopod with basal segment occupying 64–72% total length. Endopod reduced to lobe with 27–48% sympod length; with 7–10 barbed setae of various sizes. Endopod of uropods 0.6–0.7 times as long as exopod. Telson subrectangular, length 1.4–1.8 times maximum width near basis. Its lateral margins convex along proximal third; proximal 61–73% of lateral margins smooth, distal portion of each margin with continuous series of 8–12 acute spines. Cleft penetrating 13–15% telson length; cleft separating two broadly rounded, apical lobes; cleft and terminal portion of lobes densely lined in continuous series by a total of 22–30 stout, blunt laminae. - - - - - -Description of -type - -( -Fig. 9A -) - -All available features fit within the diagnosis. Antennular trunk extends 25–47% its length beyond (artificially aligned) eyes. Sympod of antenna produced into spiniform extension on outer distal corner. Apical segment of maxillary palp about two times as long as basal segment. Carapace posteriorly emarginate, with well-rounded latero-terminal lobes; cervical sulcus strong. Dactylus of thoracic endopods 1–2 with moderately long, strong claw; dactylus 3–7 with long, needle-like claw; dactylus 8 with short seta-like claw. Sympod of fourth male pleopod with 3–4 plumose setae (this range wider in non-types examined) on rostral face plus 1–2 small, barbed setae on inner margin. Pleonites 1–5 are 0.5–0.8, 0.5–0.8, 0.6–0.8, 0.6–0.8 or 0.8–1.1 times the length of pleonite 6, respectively. Scutellum paracaudale triangular with blunt to acute apex; both margins weakly concave to weakly convex. Uropodal endopod 0.9–1.1 times, exopod 1.2–1.5 times as long as pleonite 6. Exopod extends 0.3–0.4 times its length beyond endopod, or 0.7–0.8 times beyond telson; endopod 0.4–0.6 times its length beyond telson. Telson with 0.5–0.7 times as long as exopod of uropods, 0.5–0.9 times endopod or 0.6–0.9 times pleonite 6. - - - -Fig. 9. - -Mysidium columbiae -(Zimmer, 1915) - -, lectotype from Cartagena in Colombia (A) and non-types from Curaçao (B–J). -A -. ♂, 4.4 mm body length. -B, F–J -. ♂, 6.1 mm. -C–E -. ♀, 5.5 mm. -A -. Cephalic region; left antennula and setae of antennal scale omitted. -B -. Mediodistal extension of right antennular trunk, dorsal view. -C -. Third thoracic endopod, caudal view. -D–E -. Details of panel (C) showing modified setae. -F–G -. Pleopods 1 and 3, rostral view. -H -. Pleopod 4, caudal view. -J -. Telson. Sample affiliation: Colombia - type locality (A), Curaçao #C3 (B–J). - - - - -Notes on additional material -( -Figs 9B–J -, -13E–J -) - - -Adult females of present material with -4.4–7.9 mm -(n = 76) body length, males -3.3–7.8 mm -(n = 74). Numbers of serrated setae ( -Fig. 9C–D -) along the merus of thoracic endopod 3 increase with increasing body size; also numbers of endopods with any setae of that -type -increase with body size, i.e., pertaining only to thoracopod -3 in -smaller individuals and successively to thoracopods 4–7 as individuals become larger. Endopod 8 (when stretched) reaching backwards at most to the end of pleonite 4 and forwards to mandibles; its carpopropodus measures 0.4–0.5 times telson length. Male pleopod 4 comparatively short; exopod reaching at most to basal third of pleonite 6, its subapical seta up to terminal third. Endopod of male pleopod 4 ( -Fig. 9H -) with the most distal seta 1.4–4.4 times endopod length. Sympod with field of scales on its endite. Statoliths composed of fluorite. - - -Foregut ( -Fig. 13E–G -) closely similar to that of - -M. antillarum - -sp. nov. -( -Fig. 11A–E -). As main differences from this species, - -M. columbiae - -shows different structure and variable numbers of large spines: on each lateral half there are 2–4 apically pronged spines on posterior part of lateralia, the teeth of these spines with dense sets of secondary denticles ( -Fig. 13F -); and there are 1–2 larger, apically pronged, serrated spines on dorso-lateral infolding, the latter spines flatter, more clavate, and with more slender teeth on basal ¾ ( -Fig. 13G -). - - - -Notes on individual development - - - -Nauplioid larvae ( -Fig. 13H -) with smooth cuticle all around, except for a pair of minute furcal processes and a number of minute setae on the blunt end of the abdomen ( -Fig. 13J -). -Davis (1966: fig. 4) -already reported apical, furcal ‘spines’ in nauplioids of - -M. columbiae - -from -Jamaica -. In non-types of the present material, the differentiation of male sexual characteristics is visible in early subadults as small rudiments of penis and appendix masculina and of a bifid fourth pleopod. At this stage the exopod of pleopod 4 is less than 3/2 as long as endopod and the endite of the sympod is missing or indistinct. In the course of further development a distinct endite (representing an important diagnostic character) becomes visible as soon as the exopod exceeds two times the length of the endopod. - - - - - -Distribution and habitat - - - -From 24° N to 8° S in coastal waters of -Bahamas -, Caribbean, southern Gulf of -Mexico -, and -Brazil -( - -Price & -Heard -2004 - -; -Miyashita & Calliari 2014 -). The present samples from -Curaçao -and -Bonaire -fit within this geographic range. The present material was encountered at a depth of -3–26 m -, during daytime in swarms hovering around and between corals. During the night dispersed over the sea floor. - - - - \ No newline at end of file diff --git a/data/03/D1/E3/03D1E37CFF85FF9D47E6CC36FD83FB59.xml b/data/03/D1/E3/03D1E37CFF85FF9D47E6CC36FD83FB59.xml index eb3d1c030b6..75ff42c3d18 100644 --- a/data/03/D1/E3/03D1E37CFF85FF9D47E6CC36FD83FB59.xml +++ b/data/03/D1/E3/03D1E37CFF85FF9D47E6CC36FD83FB59.xml @@ -1,48 +1,54 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - - + + @@ -58,6 +64,8 @@ Wittmann sp. nov. + + urn:lsid:zoobank.org:act: @@ -78,54 +86,53 @@ urn:lsid:zoobank.org:act: The species name is a Latinized Spanish noun in the genitive plural, referring to the occurrence at islands of the Antilles. - + Type material examined (by present designation) - + Holotype CURAÇAO -• ♂ ad. bl +• +♂ +ad. bl 7.3 mm -; shallow marine waters of -Curaçao -, -Reef Sint Marie +; shallow marine waters of Curaçao, +Reef Sint Marie ; -12.2122° N +12.2122° N , -69.0850° W +69.0850° W ; #C6; NHMW 26484 . - + Paratypes CURAÇAO • -48 ♀♀ -ad. bl 6.2–8.0 mm, 37 ♂♂ ad. bl +48 ♀♀ ad. +bl 6.2–8.0 mm, +37 ♂♂ ad. +bl 5.1–7.5 mm , -11 subad. -; same locality data as for -holotype -; #C6; +11 subad. +; same locality data as for holotype; #C6; MINGA MYS 433 , NHMW 26485 , -ZMH -K-55258 +ZMH K-55258 . @@ -135,52 +142,59 @@ K-55258 - + CURAÇAO • -13 ♀♀ +13 ♀♀ ad. bl 6.3–7.5 mm -, 11 ♂♂ ad. bl +, +11 ♂♂ +ad. bl 5.8–7.7 mm ; #C1; MINGA MYS 429 • - -20 ♀♀ -ad. bl + +20 ♀♀ ad. +bl 6.2–8.2 mm -, 6 ♂♂ ad. bl +, +6 ♂♂ ad. +bl 4.9–6.3 mm , -11 subad. +11 subad. ; #C2; -ZMH -K-55256 +ZMH K-55256 • - -18 ♀♀ -ad. bl + +18 ♀♀ ad. +bl 6.5–7.8 mm -, 39 ♂♂ ad. bl +, +39 ♂♂ ad. +bl 5.4–7.7 mm , -48 subad. +48 subad. ; #C4; NHMW 26483 • - -3 ♀♀ -ad. bl + +3 ♀♀ ad. +bl 6.1–6.6 mm -, 3 ♂♂ ad. bl 6.0– +, +3 ♂♂ ad. +bl 6.0– 6.3 mm , -109 subad. +109 subad. ; #C7; MINGA MYS 435 @@ -190,34 +204,39 @@ ad. bl subad. bl 4.5 mm ; #C8 • - -24 ♀♀ -ad. bl + +24 ♀♀ ad. +bl 6.3-8.1 mm -, 17 ♂♂ ad. bl +, +17 ♂♂ ad. +bl 6.1-6.8 mm , -7 subad. +7 subad. ; #C10; NHMW 26486 . - + BONAIRE • -65 ♀♀ -ad. bl 5.8–8.0 mm, 83 ♂♂ ad. bl +65 ♀♀ +ad. bl 5.8–8.0 mm, +83 ♂♂ +ad. bl 5.8–7.6 mm , -9 subad. +9 subad. ; #B11; -ZMH -K-55264 +ZMH K-55264 . + + Definition @@ -361,10 +380,10 @@ THORACOPODS OF FEMALES ( Fig. 12C ). Basal plate of exopod 8 with short to indistinct latero-distal expansion. The oostegites from thoracopods 7–8 densely fringed with setae, together forming a large brood chamber. Thoracopod 6 with rudimentary oostegite bearing 2–4 setae at apex. These setae spinulose at least along their apical third. More such setae present in proximal portions of the oostegite from thoracopod 7. - + THORACOPODS OF MALES AND PENIS ( Fig. 13A -). Basal plate of exopod 8 with distinct latero-distal expansion. Penes tubular, 0.7–0.9 times as long as merus of endopod 8. Penes apically bilobate, with row of 5–9 +). Basal plate of exopod 8 with distinct latero-distal expansion. Penes tubular, 0.7–0.9 times as long as merus of endopod 8. Penes apically bilobate, with row of 5–9 smooth, bent setae flanking the ejaculatory opening. One or two additional, smaller setae subapically on margin opposite bent setae. @@ -432,7 +451,6 @@ Wittmann . Male pleopod 4, caudal view. -smooth, bent setae flanking the ejaculatory opening. One or two additional, smaller setae subapically on margin opposite bent setae. PLEON ( Figs 12D–L diff --git a/data/03/D1/E3/03D1E37CFF8EFFA147EECE63FEF7FA50.xml b/data/03/D1/E3/03D1E37CFF8EFFA147EECE63FEF7FA50.xml index f54dc452802..9458ccd5546 100644 --- a/data/03/D1/E3/03D1E37CFF8EFFA147EECE63FEF7FA50.xml +++ b/data/03/D1/E3/03D1E37CFF8EFFA147EECE63FEF7FA50.xml @@ -1,47 +1,53 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - + @@ -58,7 +64,7 @@ - + @@ -130,8 +136,6 @@ Gómez-Gutiérrez (invalid spelling variant). - - @@ -150,7 +154,7 @@ Gómez-Gutiérrez - + Material examined @@ -176,6 +180,8 @@ Gulf of Harrison & Bowman 1987 ). + + Revised definition diff --git a/data/03/D1/E3/03D1E37CFF90FFB24785CE21FED5FDA3.xml b/data/03/D1/E3/03D1E37CFF90FFB24785CE21FED5FDA3.xml index ca4759ef168..b9c7da06905 100644 --- a/data/03/D1/E3/03D1E37CFF90FFB24785CE21FED5FDA3.xml +++ b/data/03/D1/E3/03D1E37CFF90FFB24785CE21FED5FDA3.xml @@ -1,47 +1,53 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - + @@ -227,7 +233,7 @@ Roa : fig. 3. - + @@ -243,96 +249,71 @@ material - + CURAÇAO • -18 ♀♀ -ad. bl +18 ♀♀ ad. +bl 4.9–6.3 mm -, 27 -♂♂ -ad. +, +27 ♂♂ ad. 4.1–5.5 mm , -15 subad. -; # -C -6; - -NHMW -26481 - +15 subad. +; #C6; +NHMW 26481 • - -6 subad. + +6 subad. bl 2.8–4.1 mm -; # -C -7; -MINGA - -MYS -437 - +; #C7; +MINGA MYS 437 • - -51 ♀♀ -ad. bl + +51 ♀♀ ad. +bl 3.8–5.9 mm -, 32 -♂♂ -ad. bl 4.0– +, +32 ♂♂ ad. +bl 4.0– 5.1 mm , -5 subad. -; # -C -9; -MINGA - -MYS -437 - +5 subad. +; #C9; +MINGA MYS 437 • - -88 ♀♀ -ad. bl + +88 ♀♀ ad. +bl 3.8–5.9 mm -, 25 -♂♂ -ad. bl +, +25 ♂♂ ad. +bl 3.2–5.2 mm , -20 subad. -; # -C -10; -ZMH -K- -55261 +20 subad. +; #C10; +ZMH K-55261 . -SE-BRAZIL • - -6 ♀♀ -ad. bl 4.8–6.0 mm, 33 -♂♂ -ad. bl + +SE-BRAZIL +• +6 ♀♀ ad. +bl 4.8–6.0 mm, +33 ♂♂ ad. +bl 4.3–6.1 mm , -6 subad. -; # -F -13; -ZMH -K- -55265 +6 subad. +; #F13; +ZMH K-55265 . @@ -358,6 +339,7 @@ W.M. Tattersall 64.7967° W . + Fig. 2. @@ -388,6 +370,7 @@ W.M. Tattersall, 1951 . Telson variants. Sample affiliation: Curaçao #C3 (A, C–G), #C9 (B); Brazil #F13 (H) + Revised definition @@ -407,6 +390,8 @@ All features diagnosed above for genus and subgenus Fig. 2H ) laminae. These laminae more slender compared to the neighboring lateroterminal spines. + + Descriptive notes diff --git a/data/03/D1/E3/03D1E37CFF93FFB44795C821FBE5FAF2.xml b/data/03/D1/E3/03D1E37CFF93FFB44795C821FBE5FAF2.xml index c621dd3d14b..08e1e81d84b 100644 --- a/data/03/D1/E3/03D1E37CFF93FFB44795C821FBE5FAF2.xml +++ b/data/03/D1/E3/03D1E37CFF93FFB44795C821FBE5FAF2.xml @@ -1,47 +1,53 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - + @@ -167,36 +173,32 @@ Harrison & Bowman - + Type material examined - + + Holotype - - - CUBA -• adult ♂, partly dissected, bl +• +adult ♂ +, partly dissected, bl 4.5 mm ; in front of -Marine Research Center +Marine Research Center , Habana -, at the entrance of a small underwater cave; - -23.1334° -N - , - -82.3334° -W - +at the entrance of a small underwater cave +; +23.1334° N +, +82.3334° W ; 13 m @@ -210,8 +212,8 @@ Harrison & Bowman leg.; Mihai Băcescu det.; -MINGA 49346 -/601a. +MINGA 49346/601a +. @@ -220,86 +222,73 @@ det.; - + CURAÇAO • -104 ♀♀ +104 ♀♀ ad. bl 3.9–5.5 mm -, 70 -♂♂ +, +70 ♂♂ ad. bl 3.4–5.2 mm , -32 subad. -; # -C -3; +32 subad. +; #C3; NHMW 26478 • - -2 ♀♀ -ad. bl + +2 ♀♀ +ad. +bl 3.6–4.1 mm -; # -C -4; -ZMH -K-55257 +; #C4; +ZMH K-55257 • - -383 ♀♀ -ad. bl + +383 ♀♀ ad. +bl 4.2–5.8 mm -, 96 -♂♂ -ad. bl +, +96 ♂♂ ad. +bl 3.1–5.9 mm , -15 subad. -; # -C -5; -MINGA -MYS 432 +15 subad. +; #C5; +MINGA MYS 432 • - -15 ♀♀ -ad. bl + +15 ♀♀ ad. +bl 3.7–5.8 mm -, 3 -♂♂ -ad. bl 3.0– +, +3 ♂♂ ad. +bl 3.0– 4.7 mm , -10 subad. -; # -C -8; -ZMH -K-55259 +10 subad. +; #C8; +ZMH K-55259 . - + BONAIRE • -20 ♀♀ +20 ♀♀ ad. bl 3.2–4.4 mm -, 5 -♂♂ +, +5 ♂♂ ad. bl 3.3–4.0 mm, -10 subad. -; # -B -11; -MINGA -MYS 438 +10 subad. +; #B11; +MINGA MYS 438 . @@ -321,6 +310,8 @@ Miramar, 82.3334° W . + + Revised definition @@ -336,6 +327,7 @@ All features diagnosed above for genus and subgenus Fig. 3A–B ); longitudinal series of 4–6 setae extending all over this extension plus a short proximal stretch. The largest seta 0.2–0.4 times extension length. Appendix masculina bilobate, all along inner margins fringed by large setae; its length 1.1–2.3 times terminal segment of antennular trunk. Length of antennal scale 4–6 times maximum width; scale reaching beyond antennular trunk. Median segment of mandibular palp with setae on both margins. Large, about evenly rounded hump on outer face of distal segment of maxillula. Carpopropodus with two segments in thoracic endopods 1–2, 8, versus three segments in endopods 3–7. Basal segment occupies half total length of carpopropodus of endopod 3. Pleopod 1 bilobate in both sexes. Sympod of male pleopod 4 with endite reduced to weak medial hump or missing. Basal segment of exopod occupies 54–61% total length. Endopod reduced to lobe with 14–18% sympod length; apically with one long seta and more proximally additional 4–6 shorter, barbed setae. Endopod of uropods 0.6–0.8 times as long as exopod. Telson subrectangular to trapezoid; length 1.6–2.1 times maximum width near basis; its lateral margins slightly concave to almost straight; latero-terminal corners rounded; terminal margin traverse to convex. Proximal 48–73% of lateral margins smooth, distal portion of each margin with dense, continuous series of 7–16 acute spines. This series extending up to the rounded, latero-terminal corner. Terminal margin lined by 12–20 densely set, apically blunt or weakly pointed laminae. + Fig. 3. @@ -364,6 +356,7 @@ Băcescu & Ortiz, 1984 . Telson. Sample affiliation: Cuba - type locality (A); Curaçao #C3 (B–F); Bonaire #B11 (G). + Descriptive notes diff --git a/data/03/D1/E3/03D1E37CFF95FFB647E1CFF1FB6AF998.xml b/data/03/D1/E3/03D1E37CFF95FFB647E1CFF1FB6AF998.xml index 730eba3ef31..11b1e68779d 100644 --- a/data/03/D1/E3/03D1E37CFF95FFB647E1CFF1FB6AF998.xml +++ b/data/03/D1/E3/03D1E37CFF95FFB647E1CFF1FB6AF998.xml @@ -1,47 +1,53 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - + @@ -119,25 +125,29 @@ Ortiz - + Type material examined - + Paratypes CUBA • -10 ♀♀ +10 ♀♀ ad. bl 3.7–4.8 mm -, 7 ♂♂ ad. bl +, +7 ♂♂ +ad. bl 3.5–3.8 mm -, 2 ♂♂ subad.; +, +2 ♂♂ +subad.; 10 m @@ -150,8 +160,7 @@ ad. bl leg.; Mihai Băcescu det.; -MINGA 49342 -/600 +MINGA 49342/600 . @@ -173,6 +182,8 @@ Miramar, 82.3334° W . + + Revised definition @@ -190,6 +201,7 @@ All features diagnosed above for genus and subgenus Fig. 4D ) in both sexes, not considering the weak median widening at its vestigial endopodal portion. Sympod of male pleopod 4 with endite reduced to a weak medial hump or missing. Exopod with basal segment occupying 52–63% total length. Endopod reduced to lobe with 13–17% sympod length; apically with a long seta plus a minute seta and more proximally 2–4 additional small barbed setae. Endopod of uropods 0.7–0.8 times as long as exopod. Telson subrectangular, caudally narrowing by 30–54%; length 1.5–1.8 times maximum width near basis; lateral margins slightly concave to almost straight; latero-terminal corners rounded; terminal margin slightly convex to traverse. Proximal 50–60% of lateral margins smooth, distal portion of each margin with dense, continuous series of 8–12 acute spines. This series extending up to the rounded, latero-terminal corner. Terminal margin lined by 11–18 strong, apically blunt laminae; these last stouter compared to the neighboring latero-terminal spines. + Fig. 4. @@ -216,6 +228,7 @@ Băcescu & Ortiz, 1984 . Telson. + Descriptive notes diff --git a/data/03/D1/E3/03D1E37CFF97FFAF478ECC3BFC66FC44.xml b/data/03/D1/E3/03D1E37CFF97FFAF478ECC3BFC66FC44.xml index 1025aa96d9c..849b63b58fb 100644 --- a/data/03/D1/E3/03D1E37CFF97FFAF478ECC3BFC66FC44.xml +++ b/data/03/D1/E3/03D1E37CFF97FFAF478ECC3BFC66FC44.xml @@ -1,48 +1,54 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - - + + @@ -58,6 +64,8 @@ Wittmann sp. nov. + + urn:lsid:zoobank.org:act: @@ -76,7 +84,7 @@ urn:lsid:zoobank.org:act: The species name is a Latin adjective with neutral ending, referring to the triangular terminal portion of the telson. - + Type material examined @@ -89,46 +97,49 @@ urn:lsid:zoobank.org:act: (by present designation) CURAÇAO -• ♂ ad. bl +• +♂ +ad. bl 5.2 mm ; sublittoral marine waters of Curaçao , Playa Lagun ; -12.3181° N +12.3181° N , -69.1511° S +69.1511° S . #C8; -NHMW 26487 + +NHMW +26487 + . - + Paratypes (by present designation) CURAÇAO -• 57 ♂♂ ad. bl +• +57 ♂♂ ad. +bl 3.8–5.7 mm , -44 ♀♀ -ad. bl +44 ♀♀ ad. +bl 4.8–5.9 mm , -8 subad. -; same locality data as for -holotype -; #C8; -MINGA -MYS 436 +8 subad. +; same locality data as for holotype; #C8; +MINGA MYS 436 , NHMW 26488 , -ZMH -K-55260 +ZMH K-55260 . @@ -155,6 +166,8 @@ subad. bl freely swimming in the entrance area of cave; #C10. + + Definition diff --git a/data/03/D1/E3/03D1E37CFF9CFFBC443ECB77FB9BFCBB.xml b/data/03/D1/E3/03D1E37CFF9CFFBC443ECB77FB9BFCBB.xml index 638dd3c667e..69e6c7d77e0 100644 --- a/data/03/D1/E3/03D1E37CFF9CFFBC443ECB77FB9BFCBB.xml +++ b/data/03/D1/E3/03D1E37CFF9CFFBC443ECB77FB9BFCBB.xml @@ -1,47 +1,53 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - + @@ -216,7 +222,7 @@ Genus - + @@ -225,8 +231,6 @@ species - - Macromysis gracilis @@ -260,7 +264,7 @@ Compiled with the reservation that not every one of the following characters is with eyes normal, eyestalks and cornea well developed. Antennular trunk terminally with the usual two flagella in both sexes, no accessory flagellum developed.Appendix masculina large, setose. Antennal scale lanceolate, without spines, but setose all around, with small terminal segment. Mandibles normal, palp three-segmented, cutting edges with well-developed pars incisiva, lacinia mobilis and pars molaris. Distal segment of maxillary palp with setae, but without denticles. Thoracopods essentially normal, endopods with 2- or three-segmented carpopropodus. All pleopods of females and pleopods 1–3, 5 of males are vestigial, setose, uniramous, unsegmented. Male pleopod 3 larger than pleopods 1–2, 5. Male pleopod 4 even longer, modified, with distinct sympod, unsegmented endopod and 3- or 4-segmented, slender exopod. Terminal two segments of exopod each bearing a large modified seta, remaining segments usually without setae, at most with one small seta on the basal segment. Uropods setose all around, without spines; exopods longer than endopods. Telson longer than broad, with entire or incised terminal margin; with spines and laminae on distal half. - + Etymology @@ -294,13 +298,13 @@ upon proposing the revised combination . + + Subgenera included - - Mysidium @@ -316,8 +320,6 @@ Wittmann subgen. nov. , east coast of America - - Occimysidium @@ -332,8 +334,6 @@ Wittmann West Atlantic (32° N to 24° S): - - Mysidium @@ -387,8 +387,6 @@ Wittmann Wittmann sp. nov. - - Mysidium @@ -411,8 +409,6 @@ Wittmann Wittmann sp. nov. - - Mysidium iliffei diff --git a/data/03/D1/E3/03D1E37CFF9DFFB14446CF36FDB1FBA0.xml b/data/03/D1/E3/03D1E37CFF9DFFB14446CF36FDB1FBA0.xml index de6fa4e6d01..a58c93b12a6 100644 --- a/data/03/D1/E3/03D1E37CFF9DFFB14446CF36FDB1FBA0.xml +++ b/data/03/D1/E3/03D1E37CFF9DFFB14446CF36FDB1FBA0.xml @@ -1,47 +1,53 @@ - - - -Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera + + + +Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera - - -Author + + +Author -Wittmann, Karl J. +Wittmann, Karl J. +C90E7BC4-A27A-4B41-93F3-6224D17795FF +Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria. +karl.wittmann@meduniwien.ac.at - - -Author + + +Author -Wirtz, Peter +Wirtz, Peter +A9870EB6-74E9-43C7-931E-A23AF2E981DA +Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, PT- 8005 - 139, Faro, Portugal. +peterwirtz2004@yahoo.com -text - - -European Journal of Taxonomy +text + + +European Journal of Taxonomy - -2019 - -2019-02-05 + +2019 + +2019-02-05 - -495 + +495 - -1 -48 + +1 +48 -journal article -28548 -10.5852/ejt.2019.495 -db716632-f55b-4a04-b3cd-918eea1c92c9 -2584868 -65CC1141-E560-4979-97E5-F0701563C84B +journal article +10.5852/ejt.2019.495 +db716632-f55b-4a04-b3cd-918eea1c92c9 +2118-9773 +2584868 +65CC1141-E560-4979-97E5-F0701563C84B - + @@ -65,7 +71,7 @@ Fig. 1 - + @@ -101,7 +107,7 @@ (in synonymy). - + Mysidium gracile @@ -118,8 +124,6 @@ –223. - - — Costa 1964 : 8. — @@ -188,8 +192,6 @@ Esteves-Astudillo Ortiz & Lalana 2018 : 72. - - @@ -217,7 +219,7 @@ Esteves-Astudillo - + @@ -233,62 +235,64 @@ material - + BONAIRE • -7 ♀♀ -ad. bl +7 ♀♀ +ad. +bl 4.4–5.2 mm , -21 ♂♂ -ad. bl +21 ♂♂ +ad. +bl 3.4–5.1 mm , -1 subad. +1 subad. ; #B11; -ZMH -K-55262 +ZMH K-55262 • - -1 ♂ -ad. bl + +1 ♂ +ad. +bl 4.6 mm ; #B12; -MINGA -MYS 439 +MINGA MYS 439 . - + CURAÇAO • -1 ♂ -ad. bl +1 ♂ +ad. +bl 5.6 mm , -6 subad. +6 subad. ; #C7; -MINGA -MYS 434 +MINGA MYS 434 . -SE-BRAZIL • - -19 ♀♀ -ad. + +SE-BRAZIL +• +19 ♀♀ +ad. bl 4.8–6.3 mm , -15 ♂♂ -ad. +15 ♂♂ +ad. bl 5.2–6.6 mm , -13 subad. +13 subad. ; #F13; NHMW 26482 @@ -317,6 +321,8 @@ Frio is at about 145 km east along the shoreline from this harbour. + + Revised definition @@ -332,6 +338,8 @@ All features as diagnosed for the genus and its subgenus Fig. 1A–B ); plumose seta at anterior margin of this extension showing 0.9–1.4 times extension length; longitudinal series of 6–8 shorter (partly minute) setae all over this extension plus a short proximal stretch. Appendix masculina bilobate, 1.6–2.7 times as long as terminal segment of antennular trunk. Length of antennal scale 4–6 times maximum width; scale clearly reaching beyond antennular trunk. Median segment of mandibular palp with setae on both margins. About evenly rounded hump on the outer face of the distal segment of the maxillula. Carpopropodus of first to eighth thoracic endopods with 2, 2, 3, 3, 3, 3, 3–2, and 2–3 segments, respectively. Basal segment occupies half total length of carpopropodus of endopod 3. Pleopod 1 rod-like to indistinctly bilobate in both sexes. Sympod of pleopod 4 with endite missing or reduced to weak medial hump. Basal segment occupies 56–69% total length of exopod. Endopod reduced to lobe with 12–18% sympod length; apically with one long seta and more proximally additional 4–7 shorter, barbed setae. Endopod of uropods 0.6–0.8 times length of exopod. Telson subrectangular, length 1.4–2.0 times maximum width near basis; lateral margins slightly tapering or parallel. Proximal 46–64% of lateral margins smooth, distal portion of each margin with dense, continuous series of 11–15 acute spines. Terminal margin concave, densely furnished with 15–21 apically blunt laminae. + + Descriptive notes