Skip to main content Skip to main navigation menu Skip to site footer
Type: Articles
Published: 2012-05-04
Page range: 61–68
Abstract views: 59
PDF downloaded: 2

Caridina vithuraensis sp. nov. (Decapoda: Atyidae) from Vamanapuram River, Kerala region of Western Ghats, India

Kerala University of Fisheries and Ocean Studies, Panangad P O, Cochin 682 506, Kerala, India
Kerala University of Fisheries and Ocean Studies, Panangad P O, Cochin 682 506, Kerala, India
Crustacea Atyidae C. vithuraensis new species Western Ghats of India India

Abstract

A new species of Caridina H. M. Edwards, 1837, namely, C. vithuraensis, collected from Kallar, a tributary of Va-manapuram River, Kerala at Vithura is being described in this paper. The species is characterized by : small shrimps hav-ing short rostrum, extending to the tip of 1st segment of antennular peduncle, rarely reaching beyond, rostral formula : 11–19/2–5 (2–5 post-orbital); carpus of 1st pereiopod deeply excavated, 1.3 to 1.45 times as long as broad; dactylus of 3rdpereiopod ends in a terminal spine and with 5–7 accessory spines; dactylus of 5th pereiopod with 24–45 comb-likespinules; appendix interna on endopod of male 1st pleopod is prominent; uropodal diaeresis with 16–20 spines; telson con-ical in shape with 4–6 pairs of spinules on the dorsal and 6–8 spinules at the distal end. The species shows affinities withspecies like C. malayensis Cai et al., 2007; C. congoensis Richard & Clark, 2009 and C. roubaudi Richard & Clark, 2009. However they can be separated based on the specific characters given in Table 1.

References

  1. Cai, Y. & Anker, A. (2004) On a collection of freshwater shrimps (Crustacea Decapoda Caridea) from the Philippines, with descriptions of five new species. Tropical Zoology, 17, 233–266.

    Cai, Y. & Li, S. (1997) Caridina demenica, a new species of troglobitic shrimp (Crustacea: Decapoda: Atyidae) from Guizhou, China. The Raffles Bulletin of Zoology, 45 (2), 315–318.

    Cai, Y., Ng, P.K.L. & Choy, S. (2007) Freshwater shrimps of the family Atyidae (Crustacea: Decapoda: Caridea) from Peninsular Malaysia and Singapore. The Raffles Bulletin of Zoology, 55 (2), 277–309.

    Cai, Y. & Shokita, S. (2006) Report on a collection of freshwater shrimps (Crustacea: Decapoda: Caridea) from the Philippines, with descriptions of four new species. The Raffles Bulletin of Zoology, 54 (2), 245–270.

    Choy, S.C. (1984) A new atyid shrimp, Caridina nudirostris sp. nov. (Decapoda, Natantia, Atyidae) from the Nadrau plateau, Fiji. Crustaceana, 46 (3), 288–294.

    De Grave, S., Petcheff, N.D., Ahyong, S.T., Chan, T.Y., Crandall, K.A., Dworschak, P.C., Felder, D.L., Feldmann, R.M., Fransen, C.H.J.M., Goulding, L.Y.D., Lamaitre, R., Low,M.E.Y., Martin, J.W., Ng, P.K.L., Schweitzer, C.E., Tan, S.H., Tshudy, D. & Wetzer, R. (2009) A classification of living and fossil genera of Decapod Crustacenas. The Raffles Bulletin of Zoology, (supplementary no. 21), 1–109.

    De Silva, K.H.G.M. (1990) Caridina kumariae, a new species from Sri Lanka and some aspects of its ecology (Decapoda, Atyidae). Crustaceana, 59 (1), 9–24.

    Dutta, N.K. (2001) Studies on the systematics and distribution of prawns in Assam. Journal of Bombay Natural History Society, 98 (1), 18–25.

    Ebenezer, D. & Richard, J. (1999) Caridina typus H. Milne Edwards, 1837 from the Indian mainland- A report. Journal of Bombay Natural History Society, 96 (3), 427–432.

    Guo, Z.L., Shunlian, H. & Hongqing, B. (1992) A new species of Caridina from Hunan, China (Decapoda: Atyidae). Journal of Hunan Agricultural University (en.cnki.com.cn/Journal_en/D-D000-HNND-2011-01.htm)

    Guo, Z.L. & Suzuki, H. (1996) Caridina mengaeoides, a new species of freshwater shrimp (Decapoda: Caridea: Atyidae) from Hunan Province China. Crustacean Research, 25, 98–103.

    Guo, Z.L. & De Grave, S. (1997) Two new species of Caridina (Crustacea: Decapoda: Atyidae) from Hunan Province, China. The Raffles Bulletin of Zoology, 45 (1), 123–133.

    Hung, M.S., Chan,T.Y. & Yu, H.P. (1993) Atyid shrimps (Decapoda: Caridea) of Taiwan, with descriptions of three new species. Journal of Crustacean Biology, 13 (3), 481–503.

    Jalihal, D.R. Shenoy, S. & Sankolli, K.N. (1984). Five new species of freshwater atyid shrimps of the genus Caridina H. Milne Edwards from Dharwar area (Karnataka State, India). Records of zoological survey of India, Occasional paper No. 69, 1–40.

    Jayachandran, K.V. (2005) Biodiversity survey of Palaemonid prawns of Kerala and studies on the biology of Macrobrachium latimanus (von Martens, 1868). Project Report, submitted to ICAR.

    Jayachandran, K.V., Tessa Thomas & Raji A.V. (2008) Caridinid shrimp resources of Kerala Waters (Decapoda, Atyidae). Proceedings of the Indian National Science Academy, 74 (2), 47–50.

    Liang, X.Q. & Yan, S.L. (1977) New species and subspecies of Caridina (Decapoda, Caridea) from Fukien, China. Acta Hydrobiologia Sinica, 6 (2), 219–225.

    Mariappan, N. & Richard, J. ( 2006) Studies on the freshwater prawns of family Atyidae and Palaemonidae from Kanchipuram and Thiruvallur Districts, Tamil Nadu, India, including one new species of the genus Caridina H. Milne Edwards, 1837. Records of Zoological Survey of India, Occasional paper No. 243, 1–80.

    Ng, N.K. & Cai, Y. (2000) Two new species of atyid shrimps from southern China (Crustacea: Decapoda: Caridea). The Raffles Bulletin of Zoology, 48 (1), 167–175.

    Pillai, R.S. (1964) Four species of Caridina from Travancore, including a new variety. Journal of the Marine Biological Association of India, 6 (1) , 42–47.

    Richard, J. & Chandran, M.R. (1994) A systematic report on the freshwater prawns of the atyid Genus Caridina H. Milne-Edwards 1837, from Madras (Tamil Nadu: India). Journal of the Bombay Natural History Society, 91 (2) , 241–259.

    Richard, J. & Clark, P.F. (2009) African Caridina (Crustacea: Decapoda: Caridea: Atyidae): redescriptions of C. africana Kingsley, 1882, C. togoensis Hilgendorf, 1893, C. natalensis Bouvier, 1925 and C. roubaudi Bouvier, 1925 with descriptions of 14 new species. Zootaxa, 1995, 1–75.

    Short, J.W. (1993) Caridina zebra, a new species of freshwater atyid shrimp (Crustacea: Decapoda) from northeastern Queensland rainforest. Memoirs of the Queensland museum, 34 (1), 61–67.

    Silas, E.G. & Jayachandran, K.V. (2010) Description of a new species of Caridina H. M. Edwards from the hill streams of southern Western Ghats, Tamil Nadu, India. Indian Journal of Fisheries, 57 (4), 1–5.

    Tessa Thomas & Jayachandran, K.V. (2007) New locality records of Caridina jalihali Mariappan & Richard (outside the type locality) with notes on diagnostic characters and sexual dimorphism. Records of the Zoological Survey of India, 107 (Part-3), 95–99.

    Thomas, M.M., Pillai, V.K. & Pillai, N.N. (1973) Caridina pseudogracilirostris sp. nov. (Atyidae: Caridina) from the Cochin backwater. Journal of the Marine Biological Association of India, 15 (2), 871–873.

    Tiwari, K.K. & Pillai, R.S. (1968) A new species of Caridina H. Milne Edwards (Crustacea: Decapoda: Atyidae) from Trivandrum, India. Proceedings of the Zoological Society, Calcutta, 21, 163–171.

    Tiwari, K.K. & Pillai, R.S. (1971) Atyid shrimps of the genus Caridina H. Milne Edwards, 1837, from the Andaman Islands (Decapoda, Caridea). Crustaceana, 21 (1), 79–91.