Species Diversity
Online ISSN : 2189-7301
Print ISSN : 1342-1670
Paragrandidierella minima, a New Genus and Species of Aoridae (Crustacea : Amphipoda) from Osaka Bay, Central Japan
Hiroyuki Ariyama
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2002 年 7 巻 2 号 p. 155-163

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The monotypic genus Paragrandidierella (Crustacea : Amphipoda : Aoridae) is erected with P. minima sp. nov. from Osaka Bay, central Japan, as its type species. Paragrandidierella closely resembles Chevreuxius Bonnier, 1896, Grandidierella Coutiere, 1904, and Orstomia Myers, 1998 in having a carpochelate male gnathopod 1 and uniramous uropod 3 ; however, it can be distinguished readily by the non-spinose inner plate of the maxilliped, the reduced uropods, and the short telson with a pair of dorsal swellings.

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© 2002 日本動物分類学会
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