Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2017-05-26
Page range: 131–141
Abstract views: 69
PDF downloaded: 3

Typhlocarcinus kerala, a new species of rhizopine crab from southwestern India, and the identity of T. craterifer Rathbun, 1914 (Crustacea: Brachyura: Pilumnidae)

Lee Kong Chian Natural History Museum, Faculty of Science, National University of Singapore, 2 Conservatory Drive, 117377 Singapore
Department of Aquatic Biology & Fisheries, University of Kerala, Kariavattom, Thiruvananthapuram – 695581, Kerala, India
Department of Aquatic Biology & Fisheries, University of Kerala, Kariavattom, Thiruvananthapuram – 695581, Kerala, India
taxonomy new species Rhizopinae Kerala luteophilous crab Crustacea India

Abstract

A new species of rhizopine crab of the genus Typhlocarcinus Stimpson, 1858 (family Pilumnidae), is described from southwestern India. Typhlocarcinus kerala sp. nov. is characterised by its granular carapace with the dorsal regions well demarcated and the gastro-cardiac grooves deep, the anterolateral margin entire and prominently granulated, the posterolateral margin lacks a low granulated lobe, proportions of the ambulatory legs and shape of the female telson.

References

  1. Alcock, A. & MacGilchrist, A.C. (1905) Illustrations of the Zoology of the Royal Indian Marine Survey Ship Investigator, under the command of Captain T.H. Heming, R.N. (Retired). In: Crustacea. Part XI. Published under the Authority of Captain G.H. Hewett, R.N., Director of the Royal Indian Marine, Office of the Superintendent of Government Printing, Calcutta, pls. LXVIII–LXXVI.

    Chen, H. (1998) [Further study on the crabs (Crustacea: Brachyura) from Nansha Islands and adjacent waters]. Studies on Marine Flora and Fauna and Biogeography of the Nansha Islands and Neighbouring Waters, 3, 228–264, figs. 1–22. [in Chinese]

    MacGilchrist, A.C. (1905) Natural History notes from the H.M.I.M.S.S. 'Investigator', Series 3 No. 6. An account of the new and some of the rarer Decapod Crustacea obtained during the surveying seasons 1901-1904. Annals and Magazine of Natural History, Series 7, 15 (87), 233–268.

    Ng, P.K.L. (1987a) The Indo‑Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858 and the status of the Rhizopinae Stimpson, 1858 (Crustacea: Decapoda: Brachyura). Indo‑Malayan Zoology, 4 (1), 69–111.

    Ng, P.K.L. (1987b) The Indo‑Pacific Pilumnidae III. A new record of the luteophilous crab, Rhizopa gracilipes Stimpson, 1858 (Crustacea Decapoda, Brachyura) from Singapore. Journal of the Singapore National Academy of Science, 16, 1–3.

    Ng, P.K.L. (1990) The Indo‑Pacific Pilumnidae VI. Luteocarcinus sordidus new genus and species, from mangrove swamps in Peninsular Malaysia (Crustacea: Decapoda: Brachyura: Rhizopinae). Proceedings of the Biological Society of Washington, 103 (1), 95–99.

    Ng, P.K.L. & Davie, P.J.F. (1991) The Indo‑Pacific Pilumnidae VII. Notes on the taxonomy of Heteropilumnus sasekumari (Serène, 1971) and Cryptolutea Ward, 1936 (Crustacea: Decapoda: Brachyura). Memoirs of the Queensland Museum, 30 (3), 517–524.

    Ng, P.K.L., Guinot, D. & Davie, P.J.F. (2008) Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, 17 (Supplement), 1–286.

    Rathbun, M.J. (1914) A new genus and some new species of crabs of the family Goneplacidae. Proceedings of the United States National Museum, 48 (2067), 137–154.
    https://doi.org/10.5479/si.00963801.2067.137

    Serène, R. (1964) Goneplacidae et Pinnotheridae récoltés par le Dr. Mortensen. Papers from Dr. Th. Mortensen’s Pacific Expedition 1914–1916, part 80. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening I København, 126, 181–282, pls. 16–24.

    Serène, R. (1968) The Brachyura of the Indo-West Pacific Region. In: Prodromus for a Check List of the (non-planctonic) Marine Fauna of South East Asia. Singapore National Academy of Sciences, Special Publication No. 1 (Fauna), 3Cc3, pp. 33–112.

    Stimpson, W. (1858) Crustacea Ocypodoidea. Prodromus descriptionis animalium evertebratorum, quae in Expeditione ad Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit. Pars V. Proceedings of the Academy of Natural Sciences of Philadelphia, 10, 93–110.

    Tesch, J.J. (1918) Goneplacidae and Pinnotheridae. The Decapoda Brachyura of the Siboga-Expedition. II. Siboga Expeditie Monografie, 39c (livraison 84), 149–295.

    Ward, M. (1936) Crustacea Brachyura from the coasts of Queensland. Memoirs of Queensland Museum, 11 (1), 1–13, pls. 1–3.