Mesoproboloides excavata n. sp. (Amphipoda: Gammaridea: Stenothoidae) from New Zealand
作者:
GrahamD. Fenwick,
期刊:
New Zealand Journal of Marine and Freshwater Research
(Taylor Available online 1977)
卷期:
Volume 11,
issue 3
页码: 471-478
ISSN:0028-8330
年代: 1977
DOI:10.1080/00288330.1977.9515688
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Mesoproboloid.es excavatan. sp. is described and illustrated from material collected at Kaikoura, New Zealand. It differs most conspicuously from the other three known species of the genus in the posterodistally excavate coxa 4, the stout, blunt lobe distally on article 1 of antenna 1, the crenulate ventral margins of coxae 2–4, and the castellate posterior margin of article 2 of pereopod 5. The structure and distribution of minute organs, probably sensory receptors, densely distributed over much, of the integument was examined by scanning electron microscopy. The genusMesoproboloidesis now seen to be cold temperate‐subantarctic in occurrence.
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