Latreillia metanesa Williams, 1982

Muñoz, Isabel, García-Isarch, Eva & Cuesta, Jose A., 2021, Annotated and updated checklist of marine crabs (Decapoda: Brachyura) of Mozambique supported by morphological and molecular data from shelf and slope species of the “ MOZAMBIQUE ” surveys, Zootaxa 5056 (1), pp. 1-67 : 15

publication ID	https://doi.org/10.11646/zootaxa.5056.1.1
publication LSID	lsid:zoobank.org:pub:D20A249C-1CA4-45F8-8677-D2011A8380A4
DOI	https://doi.org/10.5281/zenodo.5577728
persistent identifier	https://treatment.plazi.org/id/03D487F8-212A-FFEF-FF71-DA62BC54F853
treatment provided by	Plazi (2021-10-19 07:27:05, last updated 2024-11-25 18:47:24)
scientific name	Latreillia metanesa Williams, 1982
status

Treatment

Latreillia metanesa Williams, 1982 View in CoL

( Figure 2G View FIGURE2 )

Material examined. M09, Stn. 81, 374m, ♀ ov 3.7× 7.7mm (IEO-CD-MZ09/1810), 16S ( MZ 424916 View Materials ) .

Habitat and distribution. IWP, from East Africa ( Somalia, Kenya, Mozambique, Madagascar) to French Polynesia and the Hawaiian Islands at depths between 22 and 806m ( Castro et al. 2003), with records in South China Sea, Taiwan, Philippines, Indonesia, Vanuatu, New Caledonia, and Japan ( Sasaki 2019). In Mozambican waters, the species is recorded between 112 and 403m ( Castro 2013). It inhabits bottoms of sand, foraminifera, coral and rock ( Williams 1982).

Results and remarks. Only one specimen was studied, being an ovigerous female, collected in March 2009 (M09) at 374m depth. This specimen agrees well with the descriptions and figures in Castro et al. (2003). The specimen was collected badly damage.

Colouration observed. The carapace was crossed longitudinally by orange and beige lines, which curve at the posterior edge of the carapace. The ambulatory legs, as well as the chelipeds, bear orange and beige transverse lines.

DNA barcodes. There are not sequences available for this species on any public database. Thus, the 16S sequence is the first one for this species and is close (98.49%), at intrageneric distance, to one sequence of Latreillia valida ( MK 204361 View Materials ).

References

Castro, P., Williams, A. B. & Cooper, L. L. (2003) Revision of the family Latreilliidae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Zoosystema, 25 (4), 601 - 634.

Castro, P. (2013) Brachyuran crabs (Crustacea, Brachyura: Crossotonotidae, Ethusidae, Euryplacidae, Goneplacidae, Latreilliidae, Palicidae, Tetraliidae, Trapeziidae) of the MAINBAZA, MIRIKI, and ATIMO VATAE expeditions to the Mozambique Channel and Madagascar. In: Ahyong, S. T., Chan, T. - Y., Corbari, L. & Ng, P. K. L. (Eds.), Tropical Deep- Sea Benthos. Vol. 27. Memoires du Museum national d'Histoire naturelle (1993). Vol. 204. Publications Scientifiques du Museum Paris, Paris, pp. 437 - 466.

Sasaki, J. (2019) The species list of Decapoda, Euphausiacea, and Stomatopoda, all of the world. Version 03 - 3.1. Local Independent Administrative Agency Hokkaido Research Organization, Resources Management and Enhancement Division, Abashiri Fisheries Research Institute, Fisheries Research Department, Hokkaido, 14644 pp. https: // doi. org / 10.13140 / RG. 2.2.22353.89446

Williams, A. B. (1982) Revision of the genus Latreillia Roux (Brachyura: Homoloidea). Quaderni del Laboratorio di Tecnologia della Pesca, Ancona, 3 (2 / 5), 227 - 255.

Figures

FIGURE2.A,Homolodromiabouvieri,♀ IEO-CD-MZ08/1801;B,Homola orientalis,♂IEO-CD-MZ09/1806;C,Homolochunia valdiviae, ♀ IEO-CD-MZ09/1805; D, Moloha alcocki, ♀ IEO-CD-MZ09/1793;E, Paromolopsis boasi, ♀ IEO-CD-MOZ08/1827; F, Latreilla metanessa, ♀ IEO-CD-MZ09/1810; G, Latreilla valida, ♀ IEO-CD-MZ09/1779. Scale bars: 1cm.