Acetes japonicus   Kishinouye,  1905 (Shrimp)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Arthropoda
Class: Malacostraca
Order:Decapoda
Family:Sergestidae

Image copyrights: Bouz Connyaku

Description
Size: Total length 20-25 mm

In the females the lower antennular flagellum is 11 to 14 segmented. The structure of the genital area is similar to that of Acetes chinensis, but the third thoracic sternite is produced backwards more strongly and the emargination of its posterior margin is shallower than that of Acetes chinensis.

In the males the lower antennular flagellum is 10 to 12 segmented; there are 2 clasping spines which have irregularly arranged tubercles on the distal inner surface; the first segment of the main branch has a basal spinule and a swelling; the segment opposite the tip of the longer clasping spine has 3-4 spinules; the following 4 segments each have 2-5 minute spinules distally. In the petasma the distal part of the capitulum is expanded like a bulb and has numerous hooks. The appendix masculina has 2 hooks.

The endopod of the uropod has 1 red spot on the proximal part in both females and males. The apex of the telson is usually rounded but it is truncated in a few specimens.


Synonym (s)
Acetes cochinensis Rao, 1968
(Junior synonym)
Acetes dispar Hansen, 1919
(Junior synonym)
Acetes disper Hansen, 1919

Common Name (s)
• Akiami Paste Shrimp (English)
• Paste Shrimp
Economic Importance and Threats
Importance:  Commercial
(Fisheries, used as food)

Ecology
Habitat:  Pelagic, Estuarine
Predator:  Okamejei kenojei

Biogeography


• Kerala, Trivandrum Coast (Lat: 8.48) (Long: 76.92) INDIA
• Bay of Bengal (Lat: 15) (Long: 90) INDIA
• Arabian Sea (Lat: 17.3) (Long: 74.41) INDIA (Record: 05/1998-12/2002) (Depth: -30 mts)
• West Coast INDIA
• Kerala, Off Trivandrum INDIA
• Kerala, Kochi INDIA (Record: 06/1968)
• Arabian Sea INDIA
• Kerala, Kochi Backwaters INDIA (Record: 1969)
• Kerala, Kochi INDIA
• Kerala, Off Trivandrum Coast INDIA
• South East Coast INDIA
• Bay of Bengal INDIA
• INDIA

Literature Source(s)
  • Ali, S and Ripley, SD (1989) Compact handbook of the birds of India and Pakistan (II edition) Oxford University Press, New Delhi 39823
  • Hussain, SM Brief report on biodiversity in the coastal areas of Pakistan p 113
  • Grabe, SA and Lees, DC (1992) Macrozooplankton studies in Kuwait Bay (Arabian Gulf). 2: Distribution and composition of planktonic Penaeidea Journal of Plankton Research 14(12) 1673-1686 Available at - Zoological Records
  • Karuppasamy, PK and Menon, NG (2005) Penaeoid and sergestoid shrimps from the deep scattering layer (DSL) in the Arabian Sea Journal of the Marine Biological Association of India Marine Biological Association of India, Cochin 47(1) 101-105 Available at - NIO, Goa
  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org
  • Sealifebase Available at - http://www.sealifebase.org/
  • Holthuis, LB (1980) FAO species catalogue. Vol. 1 Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries FAO Fisheries Synopsis - S125Vol.01 FAO, Rome 1 1-271 Available at - http://www.fao.org/docrep/009/ac477e/ac477e00.htm
  • Zhong, Z (1989) Marine planktology Springer-Verlag Berlin Heidelberg New York Tokyo 454 pp Available at - NIO, Goa
  • Omori, M (1975) The systematics, biogeography, and fishery of epipelagic shrimps of the genus Acetes (Crustacea, Decapoda, Sergestidae) Bulletin of the Ocean Research Institute University of Tokyo Ocean Research Institute, University of Tokyo 7 1-91 Available at - NIO, Goa
  • Karuppasamy, PK; Menon, NG; Nair, KK and Achuthankutty, CT (2006) Distribution and abundance of pelagic shrimps from the deep scattering layer of the eastern Arabian Sea Journal of shellfish research The National Shellfisheries Association 25 1013-1019 Available at - http://www.thefreelibrary.com/Distribution+and+abundance+of+pelagic+shrimps+from+the+deep...-a0157193670
  • Mohamed, KH and Rao, PV (1971) Estuarine phase in the life history of the commercial prawns of the west coast of India Journal of the Marine Biological Association of India Marine Biological Association of India 13(2) 49-161 Available at - http://eprints.cmfri.org.in/1558/1/Mohamed_149-161.pdf
  • Sundaram, KS; Sarvesan, R; Mohamed, KH and Shanbhogue, SL (1969) Catalogue of molluscs, prawns, stomatopods and marine algae in the reference collections of the central marine fisheries research institute Bulletin Of Central Marine Fisheries Research Institute CMFRI, Cochin 9 1-52 Available at - http://eprints.cmfri.org.in/570/1/Bulletin_9.pdf
  • George, MJ (1969) Taxonomic considerations and General distribution Prawn fisheries of India Bulletin Of Central Marine Fisheries Research Institute CMFRI, Cochin 14 5-48 Available at - http://eprints.cmfri.org.in/590/1/Bulletin_14.pdf
  • Kurian, CV and Sebastian, VO (2002) The Indian prawns of commercial importance Prawns and prawn fisheries of India Hindustan publishing corporation 74-96 Available at - NIO, Goa
  • Pillai, PKM and Augustine, SK (2000) A code list of common marine living resources of the Indian seas CMFRI Special Publication No.12 CMFRI 1-115 Available at - eprints.cmfri.org.in/3975/1/Special_Publication_No_12_Revised.pdf

Page last updated on:2011-12-15

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