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Chinese numbfish 
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Joined: Thu Jul 09, 2009 11:30 am
Posts: 1776
Post Chinese numbfish
Family : Narcinidae (Numbfishes) , subfamily: Narcininae
Order : Torpediniformes  (electric rays)
Class : Elasmobranchii (sharks and rays)
Fishbase Name : Chinese numbfish
Fish Name : Narcine lingula
Max size : 33.0 cm TL (male/unsexed; Ref. 9912)
Environment : demersal
Climate : subtropical
Global Importance :
Resilience: Low, minimum population doubling time 4.5 - 14 years (Assuming fecundityDistribution : Indo-West Pacific: India to China and off Cambodia (Ref. 9912). Conservation status maybe of concern in Northwest Pacific because of its inshore benthic habitat, low abudance, and the presence of intensive demersal fisheries (Ref. 47737).
Diagnosis : Preorbital length about equal to preoral length (and much greater than prenasal length), and dark brown spots that are usually greater than eye diameter over a brown background (Ref. 49866).
Biology : Found in continental waters, both inshore and offshore (Ref. 9912). Biology little known (Ref. 9912)
Threatened : Dangerous:  
Dangerous : other , Møller, P.R.. 1995
Coordinator : Carvalho, Marcelo
Main Ref : Carvalho, M.R. de and J.E. Randall. 2003. (Ref. 49866)

India country information
Common Names : [ No common name ]
Status : native
Salinity : marine
Uses : no uses



Fri Jul 24, 2009 11:34 am
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