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Issue: Vol. 4250 No. 5: 7 Apr. 2017
Type: Article
Published: 2017-04-07
DOI: 10.11646/zootaxa.4250.5.5
Page range: 475–483
Abstract views: 76
PDF downloaded: 3

On the taxonomy of two poorly known species of Geosesarma De Man, 1892 (Crustacea: Brachyura: Sesarmidae) from the Philippines

Lee Kong Chian Natural History Museum, National University of Singapore, 2 Conservatory Drive, Singapore 117377.
Department of Invertebrate Zoology, National Museum for Natural History, Smithsonian Institution, 4210 Silver Hill Road, Suitland, MD 20746 USA.
Crustacea Philippines redescription types Sesarmidae Geosesarma systematics

Abstract

The identities of two poorly-known species of semiterrestrial crabs of the genus Geosesarma De Man, 1892, from the Philippines, are clarified. The types of Sesarma (Sesarma) vicentense Rathbun, 1914 (from Luzon), and Sesarma (Geosesarma) rathbunae Serène, 1968 (from Panay), are examined and both species are rediagnosed with detailed figures. Comparisons with allied congeners are also provided.

 

References

  1. Davie, P.J.F., Guinot, D. & Ng, P.K.L. (2015) Anatomy and functional morphology of Brachyura. In: Castro, P., Davie, P.J.F., Guinot, D., Schram, F.R. & Von Vaupel Klein, J.C. (Eds.), Treatise on Zoology—Anatomy, Taxonomy, Biology. The Crustacea. Vol. 9C-I. Decapoda: Brachyura. Part 1. Brill, Leiden, pp. 11–163.
    https://doi.org/10.1163/9789004190832_004

    Man, J.G. de (1892) Decapoden des Indischen Archipels. Zoologische Ergebnisse einer Reise in Niederlandisch Ost‑Indien, 2, 265–527.

    Manuel-Santos, M., Ng, P.K.L. & Freitag, H. (2016) Two new species of Geosesarma De Man, 1892 (Crustacea: Brachyura: Sesarmidae) from Palawan, the Philippines. Raffles Bulletin of Zoology, 64, 335–342.

    Manuel-Santos, M.R. & Yeo, D.C.J. (2007) A new species of Geosesarma from Palawan, Philippines (Crustacea: Decapoda: Brachyura: Sesarmidae). Zootaxa, 1607, 63–67.

    Ng, P.K.L. (1988) The Freshwater Crabs of Peninsular Malaysia and Singapore. Department of Zoology, National University of Singapore, Shinglee Press, Singapore, viii + 156 pp., 63 figs., 4 colour pls.

    Ng, P.K.L. (2015) Semiterrestrial crabs of the genus Geosesarma De Man, 1892 (Crustacea, Brachyura, Sesarmidae) from western Borneo, Indonesia, with descriptions of three new species. Zootaxa, 4048 (1), 37–56.
    https://doi.org/10.11646/zootaxa.4048.1.2

    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, Supplement 17, 1–286.

    Ng, P.K.L., Liu, H.-C. & Schubart, C.D. (2004) Geosesarma hednon, a new species of terrestrial crab (Crustacea: Decapoda: Brachyura: Sesarmidae) from Taiwan and the Philippines. Raffles Bulletin of Zoology, 52 (1), 239–249.

    Ng, P.K.L., Schubart, C.D. & Lukhaup, C. (2015) New species of “vampire crabs” (Geosesarma De Man, 1892) from central Java, Indonesia, and the identity of Sesarma (Geosesarma) nodulifera De Man, 1892 (Crustacea, Brachyura, Thoracotremata, Sesarmidae). Raffles Bulletin of Zoology, 63, 3–13.

    Ng, P.K.L. & Takeda, M. (1992) A new freshwater crab of the genus Geosesarma De Man, 1892 from the Philippines (Crustacea, Brachyura, Grapsidae). Proceedings of the Japanese Society of Systematic Zoology, 47, 29–32.

    Rathbun, M.J. (1914) New species of crabs of the families Grapsidae and Ocypodidae. Proceedings of the United States National Museum, 47, 69–85.
    https://doi.org/10.5479/si.00963801.2044.69

    Schubart, C.D. & Ng, P.K.L. (2014) Two new species of land-dwelling crabs of the genus Geosesarma De Man, 1892 (Crustacea: Brachyura: Thoracotremata: Sesarmidae) from Bintan Island, Indonesia. Raffles Bulletin of Zoology, 62, 615–619.

    Serène, R. (1968a) Note préliminaire sur de nouvelles espèces de Sesarma (Decapoda Brachyura). Bulletin du Muséum national d’Histoire naturelle, 39 (5), 1084–1095.

    Serène, R. (1968b) 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 IIICc3, pp. 33–112.

    Serène, R. & Soh, C.L. (1970) New Indo-Pacific genera allied to Sesarma Say, 1877 (Brachyura, Decapoda, Crustacea). Treubia, 27 (4), 387–416.