Oratosquilla nepa   (Latreille,  1828) (Mantis Shrimp)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Arthropoda
Class: Malacostraca
Order:Stomatopoda
Family:Squillidae

Image copyrights: Johnny Jensen

Description
Size: Total length 49 mm.

Color: The general color of the living specimens of this species is usually smoky grey. All the carinae of the carapace, abdomen and telson are defined by very dark grey pigments. On the second abdominal somite there is frequently a dark dorsal patch and a similar patch is occasionally found on the fifth somite. The eyes are bright translucent green, darker at the inner dorsal end of the cornea. The last three segments of the raptorial claws are pure white, those of the appendages of the last three thoracic somites and portions of the uropods are greenish yellow. The ventral surface is uniformly pale.

Eyes small, cornea bilobed. Rostrum subquadrate, apex rounded, margins upturned. Anterior bifurcation of median carian of carapace uninterrupted. Dactylus of raptorial claw with 6 teeth, outer margin sinuous. Anterior lobe of lateral process of 5th thoracic somite produced into an anteriorly directed spine. Telson as long as broad, denticles large and rounded.


Synonym (s)
Squilla nepa Latreille, 1828
Squilla nepa Latreille, 1825
Squilla nepa Kemp, 1913
Oratosquilla nepa Shanbhogue, 1975
Oratosquilla nepa Manning, 1968

Common Name (s)
• Mantis Shrimp (English)
• Hijara
Economic Importance and Threats

Ecology
Prey:  Crustacean, Mollusc, Foraminiferans, eggs

Biogeography


• Orissa, Mahanadi Estuary (Lat: 20.32) (Long: 86.75) INDIA
• Tamil Nadu, Parangipettai Coast INDIA
• West Bengal, Jambu Island INDIA (Record: 10/12/1980)
• Orissa INDIA
• Andhra Pradesh INDIA
• Tamil Nadu INDIA
• Maharashtra INDIA
• Tamil Nadu, Gulf of Mannar INDIA
• Tamil Nadu, Chennai INDIA
• Kerala, Neendakara INDIA (Record: 06/1984-05/1985)
• Tamil Nadu, Mandapam INDIA
• Tamil Nadu, Pamban INDIA
• Tamil Nadu, Tuticorin INDIA
• Kerala, Kochi INDIA
• Kerala, Thoppumpady INDIA
• Kerala, Neendakara INDIA
• Karnataka, Karwar INDIA
• Maharashtra, Mumbai INDIA
• Kerala, Azhikode INDIA
• Karnataka INDIA
• Orissa, Puri INDIA (Record: 1987-2006)
• INDIA

Literature Source(s)
  • (2001) Invertebrate zoology collections Available at - http://goode.si.edu/mcs/iz/Query.php
  • Zoological Survey of India (Eds.) (1998) Fauna Of Mahanadi estuary, Orissa Estuarine ecosystem series no 3 ZSI, Kolkata 1-218 Available at - ZSI, Pune
  • Nagabhushanam, AK and Krishnan, S (1993) Observations on the distribution of some of the marine organism inhabiting the inter-tidal zone along the western continental shelf of the Bay of Bengal, with particular reference to the Tamil Nadu coastal strip Records of the Zoological Survey of India 93(3-4) 449-490 Available at - ZSI, Pune
  • Hussain, SM Brief report on biodiversity in the coastal areas of Pakistan p 113
  • Manning, RB (1991) Stomatopod Crustacea collected by the Galathea Expedition, 1950-1952, with a list of Stomatopoda known from depths below 400 meters Smithsonian Institution Press, Washington, D.C. 521 39831 Available at - NIO, RC, Kochi
  • Lyla, PS; Chandrashekaran, VS and Khan, SA (1997) Stomatopods of Parangipettai coast Annamalai University, Parangipettai 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
  • Ghosh, HC (1995) Stomatopoda: Crustacea Estuarine ecosystem series, Part 2: Hugli Matla Estuary ZSI, Calcutta 179-189 Available at - NIO, Goa
  • Marine Biological Station, Chennai, Tamil Nadu (2003) Checklist of marine fauna of Tamil Nadu Department of Environment, Government of Tamil Nadu Available at - http://tnenvis.nic.in
  • Sreelatha, A and John, PA (1996) Food and feeding habits of Oratosquilla nepa (Crustacea-stomatopoda) Journal of the Marine Biological Association of India The Marine Biological Association of India 38(1&2) 114-117 Available at - NIO, Goa
  • Johnny Jensen's photographic library Available at - http://www.jjphoto.dk/index2.htm
  • Zynudheen, AA; Ninan, G; Sen, A and Badonia, R (2004) Utilization of trawl bycatch in Gujarat (India) NAGA, WorldFish Center Quarterly WorldFish Center 27(3 & 4) 20-23 Available at - http://www.worldfishcenter.org/naga/naga27-3n4/pdf/article03.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
  • Ramani, K; Ammini, PL; Srinivasan, J; Najeemudeen, SH; Beena, MR; George, KP; Seynudeen, MB; Subbaraman, G; Anandan, K; Khambadkar, LL; Augustine, SK; Pugazhendi, D; Rudhramurthy, N; Subramani, S; Seetharaman, S; Batcha, HK and Sankaralingam, S (2010) An overview of marine fisheries in India during 2007 Marine Fisheries Information Service CMFRI, Kochi 203 1-14 Available at - NIO, Goa
  • Ammini, PL; Khambadkar, LL and Augustine, SK (2008) A brief report on the marine fisheries of Puri, Orissa Marine Fisheries Information Service Technical and Extension Series CMFRI 195 6-10 Available at - http://eprints.cmfri.org.in/3454/1/3.pdf
  • 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:2011-12-16

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