Abstract
The new species is the third of genus Victoriopisa from Indian waters.The species is described from the Valanthakad mangrove area of Vembanad backwater. Victoriopisa cusatensis sp. nov differs from other species of Victoriopisa by presenting: (1) a characteristic projection at dorsolateral margin of peduncle article 2 of antenna 1in male while smooth in female; (2) broad, triangular lateral cephalic lobe; (3) posteroventral tooth in epimeral plates; (4) presence of lateral and subapical spines in telson (5) smooth palm of gnathopod 2 without any excavations.
References
Arfianti,T. &Wongkamhaeng, K.(2017) A new species of Victoriopisa bantenensis (Crustacea: Amphipoda: Eriopisidae) from West Java, Indonesia. Zootaxa, 4306 (2), 238–248.
https://doi.org/10.11646/zootaxa.4306.2.4Ariyama, H. (2015) Three new species of the Eriopisa group (Crustacea: Amphipoda: Eriopisidae) from Japan, with the description of a new genus. Zootaxa, 3949 (1), 91–110.
https://doi.org/10.11646/zootaxa.3949.1.4Asari, K.P. (1983) On two species of gammarids (Amphipoda, Crustacean) from Andaman and Nicobar Islands, India. Bulletin de Museum National d’HistoireNaturelle Paris, Series 4, 5, Section A (2), 641–649.
Chapman, J.W. (2007) Amphipoda: Gammaridea. ln: Carlton, J.T. (Ed.), The Light & Smith manual: intertidal invertebrates from central California to Oregon. Vol. 4. University of California Press, California, pp. 545–617.
Chilton, C. (1921) Fauna of the Chilka Lake. Amphipoda. Memoirs of the Indian Museum, 5, 519–558.
Chilton, C. (1923) Occasional notes on Australian Amphipoda. Records of the Australian Museum, 14 (2), 79–100.
https://doi.org/10.3853/j.0067-1975.14.1923.831Griffiths, C. (1974) The Amphipoda of Southern Africa. Part 2. The Gammaridea and Caprellidea of South West Africa south of 20°S. Annals of the South African Museum, 62, 169–208.
Hossain, M.B. & Hughes, L.E. (2016) New species Victoriopisa bruneiensis and Apocorophium acutum (Chevreux, 1908) from Brunei (Crustacea: Peracarida: Amphipoda). Zootaxa, 4117 (3), 375–386.
https://doi.org/10.11646/zootaxa.4117.3.5Karaman, G.S. & Barnard, J.L. (1979) Classificatory revision in the gammaridean Amphipoda (Crustacea), part 1. Proceedings of the Biological Society of Washington, 92, 106 –165.
Latreille, P.A. (1816) Amphipoda. In: Nouveau Dictionaire d'histoire naturelle, appliquée aux Arts, à l'Agriculture, àl'Économie rurale et domestique, à la Médecine, etc. Par une société de Naturalistes et d'Agriculteurs. Vol. 1. 2nd Edition. Deterville, Paris, pp. 467–469.
Lim, J.H.C., Azman, B.A.R. & Othman, B.H.R. (2010) Melitoid amphipods of the genera Ceradocus Costa, 1853 and Victoriopisa Karaman and Barnard, 1979 (Crustacea: Amphipoda: Maeridae) from the South China Sea, Malaysia. Zootaxa, 2348, 23–39.
Lowry, J.K. & Myers, A.A. (2013) A phylogeny and classification of Senticaudata subord. nov. (Crustacea: Amphipoda). Zootaxa, 3610 (1), 1–80.
http://dx.doi.org/10.11646/zootaxa.3610.1.1Lowry, J.K. & Springthorpe, R.T. (2005) New and little-known Melitid amphipods from Australian waters (Crustacea:Amphipoda: Melitidae). Records of the Australian Museum, 57, 237–302.
https://doi.org/10.3853/j.0067-1975.57.2005.1463Meera, S. & Bijoy Nandan, S. (2010) Water quality status and Primary productivity in Valanthakad backwater in Kerala. Indian Journal of Marine Sciences, 39 (1), 105–113.
Morino, H. (1991) Gammaridean amphipods (Crustacea) from brackish waters of Okinawa Island. Publications of the Itako Hydrobiological Station, 5, 13–26.
Ortiz, M. & Lalana, R. (1989) Una nueva especie de anfípodod el complejo Eriopisa (Amphipoda, Gammaridea), de aguas cubanas. Revista de Investigaciones Marinas, 10, 233–237.
Schellenberg, A. (1930) Amphipoden der Sunda-Epeditionen Thienemann und Rensch,13. Archiv fur Hydrobiologie, 8, 492–-511.
Stebbing, T.R.R. (1890) The right generic names of some Amphipoda. Annals and Magazine of Natural History, London, 6 (5), 192–194.
https://doi.org/10.1080/00222939009460805Stock, J.H. & Platvoet, D. (1981) Le genre Victoriopisa signale pour la premiere fois en Atlantique Nord: description de V. atlantica nov. sp. de Mauritanie (Crustacea, Amphipoda). Bulletin Zoologisch Museum Universiteit van Amsterdam, 8, 21–30.
Zhao, S., Liu, C. & Hou, Z. (2016) Description of a new species of Victoriopisa Karaman & Barnard, 1979 (Crustacea: Amphipoda: Eriopisidae) from China, with a key to the genus Victoriopisa. Zootaxa, 4097 (2), 231–243.
https://doi.org/10.11646/zootaxa.4097.2.5