Dorippe astuta   Fabricius,  1798 (Crab)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Arthropoda
Class: Malacostraca
Order:Decapoda
Family:Dorippidae

Description
Length of carapace: 11.50 mm
Breadth of carapace: 10.75 mm

Color: Ashy grey

Carapace smooth, spine at inner canthus of orbit rudimentary; fourth pair of true legs more than half the length of the second.

The carapace is slightly longer than broad, extremely flat, almost laminar; its surface is smooth. The body and appendages are covered with short distant hairs that are not very plainly visible to the naked eye. The spine at the inner canthus of the orbit is rudimentary. The spine at the outer angle of the orbit does not nearly reach to the level of the tip of the frontal teeth. The lateral margin of carapace are smooth. The second true leg is three times as long as the carapace, and very much less than twice the length of the fourth leg. The abdomen of the male is unarmed. The chelipeds are smooth when denuded.

Body and appendages not pubescent as in Dorippe frascone. Most of the species encrusted with shell, species of Scalpellum. Some species carries across its back (inhabited) a large worm tube.


Synonym (s)
Dorippe astuta Fabricius 1798
Dorippe astuta Fabricius 1793
(Senior synonym)

Common Name (s)
Economic Importance and Threats

Ecology
Habitat:  Reef Associated, Demersal, Sandy, Muddy, Coastal

Biogeography


• West Coast INDIA
• Andaman and Nicobar Islands INDIA
• Maharashtra, Mumbai INDIA
• Andaman and Nicobar Islands, Andamans INDIA
• Mergui MYANMAR
• Orissa INDIA
• Karachi PAKISTAN
• Maharashtra, Malvan (Lat: 16.08) (Long: 73.05) INDIA (Record: 1981)
• East Coast INDIA
• Andaman and Nicobar Islands, Little Andaman, Hut Bay (Lat: 10.64) (Long: 92.57) INDIA
• Andaman and Nicobar Islands, Little Andaman, Harbindar Bay INDIA
• Andaman and Nicobar Islands, Little Andaman, R.K. Pur INDIA
• Andaman and Nicobar Islands, Little Andaman, Dugong Creek (Lat: 10.75) (Long: 92.5) INDIA
• Andaman and Nicobar Islands, Little Andaman, Netaji Nagar INDIA

Literature Source(s)
  • Jeyabaskaran, R; Wafar, S and Wafar, M (2002) CD on Brachyuran Crabs of West Coast, India Available at - http://www.nio.org/Biology/brachyuran/index.html
  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org
  • Chhapgar, BF (1957) Marine crabs of Bombay state Contribution No. 1 of the Taraporevala Marine Biological Station Marine Biological Station, Department of fisheries, Bombay 89 pp Available at - NIO, Goa
  • Parulekar, AH (1981) Marine fauna of Malvan, central west coast of India Mahasagar - Bulletin of National Institute of Oceanography NIO 14(1) 33-44 Available at - NIO, Goa
  • Sealifebase Available at - http://www.sealifebase.org/
  • Sahu, MK; Murugan, M; Khan, SA and Kannan, L (2006) Crustacean resources of the coral reef environment of the little Andaman island, India Fishing Chimes 26(6) 56-59 Available at - NIO, Goa

Page last updated on:2012-01-11

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