Lysmata napoleoni Grave & Anker 2018, sp. nov.
In: A new, distinctly coloured species of Lysmata Risso, 1816 (Malacostraca: Decapoda: Lysmatidae) from the south-central Atlantic, pp. 390-400 in Zootaxa 4429(2) 391-399, 2018, S. 390-400
unknown
Zugriff:
Lysmata napoleoni sp. nov. (Figs. 1–5) Lysmata sp.— Brown 2014: 57 (left photo). Type material. St. Helena. Holotype: hermaphrodite (pocl 5.8 mm), off Long Ledge, -15.945° -5.753°, 15 m, leg. J. Brown & P. Wirtz, 14.I.2014, OUMNH.ZC.2018-04-001 (fcn 140114 /60/1&2). Paratypes: ov. hermaphrodite (pocl 4.0 mm), James Bay Wharf steps, -15.921° -5.718°, 9.8 m, leg. J. Brown, 06.IX.2013, OUMNH.ZC. 2018-04- 0 0 2 (fcn 130906 /44/11); ov. hermaphrodite (pocl 3.8 mm), same location, 9.7 m, leg. J. Brown, 28.III.2013, OUMNH. ZC.2018-04-003 (fcn 130328 /Q4/05); 4 hermaphrodites (pocl 3.5–5.0 mm), Buoys Hole, -15.911° - 5.688°, 17.7 m, leg. J. Brown & P. Wirtz, 19.I.2014, OUMNH. ZC.2018-04-004 (fcn 140119 /67/ 01-02-05); 1 hermaphrodite (pocl 4.1 mm), Papa Nui wreck, -15.922° -5.72°, leg. P. Wirtz & J. Brown, 23.I.2014, OUMNH.ZC.2018-04-005 (fcn 140123 /74/03); 1 ov. hermaphrodite (pocl 5.2 mm, dissected), same collection data, MZUSP 37298 (fcn 140123 /74/04). Non-type material. Ascension Island. 1 ov. hermaphrodite (pocl 5.2 mm), 1 hermaphrodite (pocl 3.6 mm), Two Hook dive site, 15 m, leg. P. Wirtz, 16.VII.2015, OUMNH.ZC.2018-01-024; 1 hermaphrodite (pocl 3.6 m), Red Rock, -7.89435° -14.39475°, 8.5 m, leg. A. Richardson, 20.VII.2015, OUMNH.ZC.2018-01-025 (fcn C20 009). Description. Rostrum (Fig. 1a, b, j–l) elongate, stout, about four times as long as carapace, reaching midlength of second article of antennular peduncle; dorsal margin with five teeth (holotype), most posterior tooth at about 0.25 of carapace length, third tooth close to post-orbital margin or slightly more anterior; ventral margin with two or three teeth (three in holotype), relatively distal, tip not subdivided. Carapace smooth, with rounded posteroventral margin (Fig. 1c); pterygostomial angle with small, acute tooth (Fig. 1b); antennal tooth strong, acute, falling short of middle of cornea (Fig. 1a–c). First three pleonites ventrally rounded; fourth somite with square (about 90°) posterolateral angle; fifth somite (Fig. 1d) with ...
Titel: |
Lysmata napoleoni Grave & Anker 2018, sp. nov.
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Autor/in / Beteiligte Person: | Grave, Sammy De ; Anker, Arthur |
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Zeitschrift: | A new, distinctly coloured species of Lysmata Risso, 1816 (Malacostraca: Decapoda: Lysmatidae) from the south-central Atlantic, pp. 390-400 in Zootaxa 4429(2) 391-399, 2018, S. 390-400 |
Veröffentlichung: | 2018 |
Medientyp: | unknown |
DOI: | 10.5281/zenodo.5994493 |
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