Euchaeta rimana   Bradford,  1974 (Copepod)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Arthropoda
Class: Maxillopoda
Order:Calanoida
Family:Euchaetidae

Description
Size: Length: female 2.80-4.30 mm; male 3.11-4.10 mm.

Female: Can only be separated from Euchaeta marina by the structure of the genital segment. In both dorsal and ventral view, the left side of the genital segment is smoothly curved, without any prominent projection; the right side with a moderate projection. Posterior metasome segments are slightly asymmetrical in dorsal view, slightly more extended on right.

Male: The thick spine originating at the base of the lamella is less than half the length of the lamella.


Synonym (s)
Euchaeta rimana Bradford, 1974
(Senior synonym)

Common Name (s)
Economic Importance and Threats

Ecology
Habitat:  Pelagic

Biogeography


• Goa, Mandovi and Zuari Estuary INDIA
• Maharashtra, Bassein Creek INDIA
• Maharashtra, Mumbai Harbour INDIA
• Maharashtra, Thane Creek INDIA
• Andhra Pradesh, Vishakhapatnam INDIA
• Arabian Sea INDIA
• Kerala, Off Kochi (Lat: 10) (Long: 68.05) INDIA (Record: 14/11/1983-17/11/1983)
• Kerala, Off Kochi (Lat: 11.5) (Long: 73.11) INDIA (Record: 14/11/1983-17/11/1983)
• Arabian Sea (Lat: 16) (Long: 62) INDIA (Record: 12/09/1991-23/09/1991) (Depth: 200-500 mts)
• Arabian Sea (Lat: 23) (Long: 73) INDIA (Record: 12/09/1991-23/09/1991) (Depth: 200-500 mts)
• West Coast (Lat: 15) (Long: 69) INDIA (Record: 12/09/1986-26/09/1986)
• West Coast (Lat: 19) (Long: 73) INDIA (Record: 12/09/1986-26/09/1986)
• Lakshadweep, Agatti INDIA (Record: 20/04/1985-04/05/1985)
• Lakshadweep, Kalpeni INDIA (Record: 20/04/1985-04/05/1985)

Literature Source(s)
  • Ramaiah, N and Nair, VR (1997) Distribution and abundance of copepods in the pollution gradient zones of Bombay Harbour-Thana creek-Bassein creek, west coast of India Indian Journal of Marine Sciences 26 20-25 Available at - http://drs.nio.org/drs/bitstream/2264/1992/2/I_J_Mar_Sci_26_20.pdf
  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org
  • Conway, DVP; White, RG; Hugues-Dit-Ciles, J; Gallienne, CP and Robins, DB (2003) Guide to the coastal and surface zooplankton of the south western Indian Ocean Occasional publication no 15 Marine Biological Association of the United Kingdom Occasional Publication of the Marine Biological association of the United Kingdom 354 pp Available at - http://www.mba.ac.uk/nmbl/publications/occpub/pdf/occ_pub_15.pdf
  • Sealifebase Available at - http://www.sealifebase.org/
  • Rakhesh, M; Raman, AV and Sudarsan, D (2006) Discriminating zooplankton assemblages in neritic and oceanic waters: A case for the northeast coast of India, Bay of Bengal Marine Environmental Research Elsevier 61(1) 93-109 Available at - http://dx.doi.org/10.1016/j.marenvres.2005.06.002
  • Achuthankutty, CT; Ramaiah, N and Padmavati, G (1998) Zooplankton variability and copepod assemblage in the coastal and estuarine waters of Goa along the central-west coast of India IOC Workshop Rep.. 142 Intergovernmental Oceanographic Commission 1-11 Available at - http://drs.nio.org/drs/handle/2264/1870
  • Padmavati, G; Haridas, P; Nair, KKC; Gopalakrishnan, TC; Shiney, P and Madhupratap, M (1998) Vertical distribution of mesozooplankton in the central and eastern Arabian Sea during the winter monsoons Journal of Plankton Research Cambridge University Press 20 343-354 Available at - http://drs.nio.org/drs/handle/2264/1869
  • Madhupratap, M and Haridas, P (1990) Zooplankton, especially calanoid copepods, in the upper 1000m of the south-east Arabian Sea Journal of Plankton Research Oxford University Press 12 305-321 Available at - http://drs.nio.org/drs/handle/2264/2432
  • Goswami, SC and Srivastava, Y (1996) Zooplankton standing stock, community structure and diversity in the northern Arabian Sea Proceedings of the Second Workshop on Scientific Results of FORV Sagar Sampada Department of Ocean Development, New Delhi, India 127-137p Available at - http://drs.nio.org/drs/handle/2264/2147
  • Madhupratap, M; Nair, SRS; Haridas, P and Padmavati, G (1990) Response of zooplankton to physical changes in the environment: coastal upwelling along central west coast of India Journal of coastal research Coastal Education and Reserch Foundation 6 413-426 Available at - http://drs.nio.org/drs/handle/2264/2439
  • Achuthankutty, CT; Nair, SRS; Haridas, P and Madhupratap, M (1989) Zooplankton composition of the Kalpeni and Agatti atolls, Lakshadweep archipelago Indian Journal of Marine Sciences Scientific Publishers 18 151-154 Available at - NIO, Goa

Page last updated on:2011-06-24

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