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Issue: Vol. 5476 No. 1: 4 Jul. 2024
Type: Article
Published: 2024-07-04
DOI: 10.11646/zootaxa.5476.1.25
Page range: 314-324
Abstract views: 44
PDF downloaded: 0

Orcovita varungan n. sp. (Crustacea: Decapoda: Varunidae) from Muna Island, southern Sulawesi, Indonesia

Lee Kong Chian Natural History Museum; Faculty of Science; National University of Singapore; 2 Conservatory Drive; Singapore 117377; Republic of Singapore
Tropical Biosphere Research Center; Iriomote Station; University of the Ryukyus; 870 Uehara; Taketomi; Okinawa 907–1541; Japan
Crustacea Taxonomy new species Varunidae caves anchialine crab Indonesia Sunda-Expedition

Abstract

A new species of anchialine crab, Orcovita varungan n. sp., is described from Muna Island in southeastern Sulawesi, Indonesia. This is the second species of this genus known from Indonesia. The new species belongs to the same group of species as O. gracilipes P.K.L. Ng, Guinot & Iliffe, 1996 (from Niue) and O. mcneiceae N.K. Ng & P.K.L. Ng, 2002 (from Loyalty Islands, New Caledonia), with its members possessing a single epibranchial tooth, a prominent tuft of setae between the cheliped fingers of at least male, relatively longer and more slender ambulatory legs, and lacking obviously raised post-frontal lobes. Orcovita varungan n. sp., however, can easily be distinguished from O. gracilipes and O. mcneiceae by its relatively narrower carapace, proportionally longer ambulatory legs and structure of the male first gonopod.

 

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