Crustacea, Decapoda, D'australie, Ont Ete Examines
The genus Laomedia De Haan, 1841 with description of a new species from Vietnam (Crustacea, Thalassinidea, Laomedildae) Nguyen NGOC-HO Laboratoire de Zoologie (Arthropodes), Museum national d'Histoire naturelle 61 rue de Buffon, F-75231 Paris cedex 05 (France) Ngoc-Ho N. 1997. — The genus Laomedia De Haan, 1841 with description of a new spe cies from Vietnam (Crustacea, Thalassinidea, Laomediidae), Zoosystema 19 (4) : 729-747. ABSTRACT To the genus Laomedia De Haan, a fourth living species from Vietnam, Laomedia paucispinosa n.sp., is added. New material oi Laomedia astacina De Haan, 1841, from China, Japan, Taiwan, Vietnam, the holotype of Laomedia barronensis Ngoc-Ho et Yaldwyn, 1997, and a paratype of KEYWORDS Laomedia healyi Yaldwyn (?f Wear, 1970, both from Australia, have been exa Crustacea, mined. Diagnoses of the genus and of each extant species are given, together Decapoda, Thalassinidea, with their descriptions and a key. Laomedia adults and larvae are compared Laomediidae, to those of the other genera of the Laomediidae, and on the basis of a phylo- Laomedia, genetic analysis using seventeen characters, two subfamilies, Laomeniinae taxonomy, Indo-Pacific. and Axianassinae, are recognized. RESUMfi Au genre Laomedia De Haan, s'ajoute une quatrieme espece actuelle, Laomedia paucispinosa n.sp., du Vietnam. Un nouveau materiel de Laomedia astacina De Haan, 1841, provenant de Chine, du Japon, de Taiwan, du Vietnam, I'holotype de Laomedia barronensis Ngoc-Ho ff Yaldwyn, 1997, et MOTS CLES un paratype de Laomedia healyi Yaldwyn et Wear, 1970, tous deux Crustacea, Decapoda, d'Australie, ont ete examines. La diagnose du genre et celle des especes Thalassinidea, actuelles sont presentees ainsi que leur description et une cle.
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