Mollusca of H.M.S. ‘Challenger’ Expedition.-Part V.
1880; Oxford University Press; Volume: 15; Issue: 82 Linguagem: Inglês
10.1111/j.1096-3642.1880.tb00346.x
ISSN2378-5314
Autores Tópico(s)Marine and environmental studies
ResumoCHALLENGER' EXPEDITION. 87 The specimens before me seem to be quite distinct from all the other American species of Pinnotheres.From P. ostrewm they differ in the non-dilated penultimate joint of the first pair of ambulatory legs, and in the much shorter dactyli of the second ambulatory legs ; from P. maculatus in the form of the carapace and the much shorter dactyli of the fifth ambulatory legs; from P. Guérinit and P. hirtimanus, M.-Edwards, both from Cuba, in the non-spatulate dactyl of the outer maxillipedes ; and from the latter also in the non-ciliated inferior margins of the chele.P. margarita, Smith, from the Bay of Panama, is at once distinguished by its pubescent carapace and legs; P. lithodomi, Smith, from the same locality, by the form of the merus joint of the outer maxillipedes and the proportionate length of the dactyli of the ambulatory legs.Mo.ruusca oF
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