Laubierinia carinata ( Griffin & Tranter, 1986 ) Griffin & Tranter, 1986

Forges, Bertrand Richer De & Ng, Peter K. L., 2009, New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea), Zootaxa 2025, pp. 1-20 : 15-16

publication ID

https://doi.org/ 10.5281/zenodo.186148

DOI

https://doi.org/10.5281/zenodo.6226066

persistent identifier

https://treatment.plazi.org/id/03A88787-6B07-FFA9-FF28-FF0FFD06FD98

treatment provided by

Plazi

scientific name

Laubierinia carinata ( Griffin & Tranter, 1986 )
status

comb. nov.

Laubierinia carinata ( Griffin & Tranter, 1986) View in CoL comb. nov.

Figs. 6 View FIGURE 6. A, B E, F, 9A–F, 11D

Rochinia carinata Griffin & Tranter 1986: 178 View in CoL , figs. 56, 64e, f, pl. 12. – Ng et al. 2008: 105. – Richer de Forges & Poore 2008: 66 View Cited Treatment , fig. 1d.

Material examined. Solomon Islands. SALOMONBOA: stn. 2798, 8°44.85’S 160°58.76’E, 314–410 m, 16 September 2007: 1 female (13.6 x 10.3 mm), 5 females ovigerous (18.6 x 14.2 mm, 16.3 x 13.1 mm, 15.9 x 12.0 mm, 16.1 x 12.5 mm, 15.5 x 11.9 mm) ( MNHN B31862). – Stn. CP 2828, 10°27.40’S 161° 58.76 E, 173–379 m, 20 September 2007: 1 ovigerous female (16.9 x 12.5 mm) ( ZRC 2009.0022). – Stn. CP 2812, 9°39.77’S 161°29.97’E, 280–326 m, 18 September 2007: 1 male (19.1 x 14.8 mm), 4 ovigerous females (18.6 x 14.6 mm, 19.9 x 16.1 mm, 20.4 x 15.8 mm), 2 females (18.6 x 15.8 mm, 16.4 x 12.7 mm) ( MNHN B31863). Va n u a tu, Espiritu Santo I., SANTO 2006: stn. AT 121, 19 October 2006: 1 male 26.7 x 22.5 mm ( MNHN B31864).

Remarks. This species was described from the Siboga material from Indonesia ( Griffin & Tranter 1986: 178, figs. 56, 64e, f, pl. 12) and is characterised by a rounded carapace with a short, bifid rostrum and a series of large flattened swellings on the dorsal surface. The lateral border of the carapace has a thin, lamellated plate and the swellings are arranged as follow: one round and flat mesogastric plate, one ovoid and flat cardiac plate and two rounded and flat branchial plates. The border of the cheliped propodus is also carinated. The thin, flattened plate on the lateral border of the carapace is very similar to that of Oxypleurodon nodosum ( Rathbun, 1906) .

Laubierinia carinata was described from Indonesia (Kai Islands) and it was recently recorded from Western Australia (Richer de Forges & Poore 2008). It is recorded herein from the Solomon Islands, New Caledonia and the Norfolk Ridge seamounts, extending the range to the Pacific Ocean.

The live colour is bright red ( Fig. 11 View FIGURE 11 D).

MNHN

Museum National d'Histoire Naturelle

ZRC

Zoological Reference Collection, National University of Singapore

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Decapoda

Family

Epialtidae

Genus

Laubierinia

Loc

Laubierinia carinata ( Griffin & Tranter, 1986 )

Forges, Bertrand Richer De & Ng, Peter K. L. 2009
2009
Loc

Rochinia carinata

Forges 2008: 66
Griffin 1986: 178
1986
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