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Type: Article
Published: 2020-07-08
Page range: 496–508
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On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)

Department of Life Sciences, Hemchandracharya North Gujarat University, Patan, Gujarat, India.
Marine Biodiversity and Ecology Laboratory, Department of Zoology, Faculty of Science, The Maharaja Sayajirao University of Bar­oda, Vadodara, Gujarat, India.
Marine Biodiversity and Ecology Laboratory, Department of Zoology, Faculty of Science, The Maharaja Sayajirao University of Bar­oda, Vadodara, Gujarat, India.
Zoological Survey of India, F.P.S. Building, 27 J. L. Nehru Road, Kolkata-700016, West Bengal, India.
Department of Aquatic Biology and Fisheries, University of Kerala. Kariavattom, Thiruvananthapuram—695581, Kerala, India.
Lee Kong Chian Natural History Museum, Faculty of Science, National University of Singapore, 2 Conservatory Drive, 117377 Sin­gapore.
Crustacea Pea crab Arcotheres Marcia recens Maharashtra India

Abstract

The identity of Nepinnotheres vicajii (Chhapgar, 1957) (described as Pinnotheres vicajii) (Pinnotheridae), a pea crab associated with the bivalve Marcia recens (Holten, 1802), is clarified. On the basis of re-diagnosis of holotype male and freshly collected female specimens from its type locality, P. vicajii is now assigned to Arcotheres Manning, 1993. A second poorly known species from India, Arcotheres casta (Antony & Kuttyamma, 1971), originally collected from Meretrix casta (Gmelin, 1791) is also synonymized with A. vicajii.

 

References

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