Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2023-10-11
Page range: 372-378
Abstract views: 595
PDF downloaded: 20

Ghatiana sanguinolenta, a new species of freshwater crab (Brachyura: Gecarcinucidae) from the Central Western Ghats of India

Zoological Survey of India; Western Regional Centre; Vidyanagar; Sector 29; P.C.N.T. Post; Akurdi; Pune-411 044; Maharashtra; India
Thackeray Wildlife Foundation; Vaibhav Chambers; BKC; Bandra; Mumbai-400 051; Maharashtra; India
Thackeray Wildlife Foundation; Vaibhav Chambers; BKC; Bandra; Mumbai-400 051; Maharashtra; India
Crustacea Decapoda Gecarcinucoidea taxonomy Karnataka

Abstract

Ghatiana sanguinolenta sp. nov. is recognized herein as the twelfth species of the gecarcinucid genus Ghatiana Pati & Sharma, 2014, and the fifth species of the genus from the Karnataka state. This new species of freshwater crab is currently known only from the type locality, which is situated in the Central Western Ghats of India. Ghatiana sanguinolenta sp. nov. can be immediately distinguished from congeners by the outwardly curved ultimate article of the male first gonopod and the dark blood-red colour in life.

 

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. 9 (Part C-I). Decapoda: Brachyura (Part 1). Brill, Leiden, pp. 11–163. https://doi.org/10.1163/9789004190832_004
  2. Guinot, D., Tavares, M. & Castro, P. (2013) Significance of the sexual openings and supplementary structures on the phylogeny of brachyuran crabs (Crustacea, Decapoda, Brachyura), with new nomina for higher-ranked podotreme taxa. Zootaxa, 3665 (1), 1–414. https://doi.org/10.11646/zootaxa.3665.1.1
  3. Klaus, S., Fernandez, K. & Yeo, D.C.J. (2014) Phylogeny of the freshwater crabs of the Western Ghats (Brachyura, Gecarcinucidae). Zoologica Scripta, 43, 651–660. https://doi.org/10.1111/zsc.12078
  4. Ng, P.K.L. (1988) The freshwater crabs of Peninsular Malaysia and Singapore. Department of Zoology, National University of Singapore, Shinglee Press, Singapore, 156 pp.
  5. Pati, S.K. (2021) Two new species of freshwater crabs of the genus Potamiscus Alcock, 1909 (Brachyura: Potamidae) from Nagaland, northeastern India. Nauplius, 29, e2021006. https://doi.org/10.1590/2358-2936e2021006
  6. Pati, S.K. & Pradhan, R.N. (2020) An overview of the freshwater crabs (Brachyura: Gecarcinucidae) of the Western Ghats, India. Oceanography & Fisheries Open Access Journal, 12, 555836. https://doi.org/10.19080/OFOAJ.2020.12.555836
  7. Pati, S.K. & Sharma, R.M. (2014) Description of Ghatiana, a new genus of freshwater crab, with two new species and a new species of Gubernatoriana (Crustacea: Decapoda: Brachyura: Gecarcinucidae) from the Western Ghat Mountains, India. Journal of Natural History, 48, 1279–1298. https://doi.org/10.1080/00222933.2013.859315
  8. Pati, S.K. & Thackeray, T. (2018) The freshwater crab genera Ghatiana Pati & Sharma, Gubernatoriana Bott, and Inglethelphusa Bott (Crustacea: Decapoda: Brachyura: Gecarcinucidae) revisited, with descriptions of a new genus and eleven new species. Zootaxa, 4440, 1–73. https://doi.org/10.11646/zootaxa.4440.1.1
  9. Pati, S.K. & Thackeray, T. (2021) Five new species of freshwater crabs of the genera Ghatiana Pati & Sharma, 2014 and Sahyadriana Pati & Thackeray, 2018 from India (Decapoda: Brachyura: Gecarcinucidae). Zoosystema, 43, 627–647. https://doi.org/10.5252/zoosystema2021v43a26
  10. Pati, S.K., Bajantri, P.P. & Hegde, G.D. (2023a) A new freshwater crab species of the genus Vela Bahir & Yeo, 2007 (Decapoda: Brachyura: Gecarcinucidae) from the Western Ghats of Karnataka, India. Zootaxa, 5239 (1), 112–126. https://doi.org/10.11646/zootaxa.5239.1.5
  11. Pati, S.K., Bajantri, P.P. & Hegde, G.D. (2023b) A new genus and new species of freshwater crab (Decapoda: Brachyura: Gecarcinucidae) from the Central Western Ghats of India. Zootaxa, 5285 (1), 161–175. https://doi.org/10.11646/zootaxa.5285.1.7
  12. Pati, S.K., Mandal, S. & Jaiswal, D. (2022b) Description of a new species of Spiralothelphusa Bott, 1968, and redescription of Spiralothelphusa wuellerstorfi (Heller, 1862) (Decapoda: Brachyura: Gecarcinucidae). European Journal of Taxonomy, 798, 1–29. https://doi.org/10.5852/ejt.2022.798.1629
  13. Pati, S.K., Thackeray, T., Bajantri, P.P. & Hegde, G.D. (2022a) A new species of the freshwater crab genus Ghatiana Pati and Sharma, 2014 (Brachyura: Gecarcinucidae) from the Central Western Ghats, India. Nauplius, 30, e2022019. https://doi.org/10.1590/2358-2936e2022019
  14. Pati, S.K., Thackeray, T. & Khaire, A. (2016) Five new species of freshwater crabs of the genera Ghatiana Pati & Sharma, 2014, and Gubernatoriana Bott, 1970 (Crustacea, Decapoda, Brachyura: Gecarcinucidae Rathbun, 1904) from the Western Ghats, India. Zootaxa, 4083 (4), 569–586. https://doi.org/10.11646/zootaxa.4083.4.7