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Type: Articles
Published: 2012-12-05
Page range: 63–68
Abstract views: 27
PDF downloaded: 3

Establishment of a new genus for Cyclograpsus lophopus Nobili, 1905, within Sesarmidae Dana, 1851 (Crustacea: Decapoda: Brachyura)

Tropical Biosphere Research Center, Iriomote Station, University of the Ryukyus, 870 Uehara, Taketomi, Okinawa 907-1541, Japan
Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543. Republic of Singapore
Crustacea Cyclograpsus lophopus Nobili 1905 Cyclorma gen. nov. Sesarmidae Varunidae taxonomy

Abstract

The examination of the type series of the poorly known Cyclograpsus lophopus Nobili, 1905, which was originally placedin the varunid genus, Cyclograpsus H. Milne Edwards, 1837, has revealed that it belongs instead to the family SesarmidaeDana, 1851. A new genus is also described for C. lophopus because of its very distinct morphological characters, e.g. entire and nearly circular contour of the carapace with trigonal ocular peduncles, and short and flattened ambulatory legs.

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