Last visit was: It is currently Thu Sep 09, 2010 4:37 pm


All times are UTC




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: Marbled electric ray
PostPosted: Fri Jul 24, 2009 11:35 am 
User avatar

Joined: Thu Jul 09, 2009 11:30 am
Posts: 2106
Family : Torpedinidae (Electric rays) , subfamily: Torpedininae
Order : Torpediniformes  (electric rays)
Class : Elasmobranchii (sharks and rays)
Fishbase Name : Marbled electric ray
Fish Name : Torpedo sinuspersici
Max size : 130 cm TL (male/unsexed; Ref. 2712)
Environment : reef-associated ; depth range - 200 m
Climate : tropical; - 31°S
Global Importance :
Resilience: Very low, minimum population doubling time more than 14 years (Fec=9-22)Distribution : Western Indian Ocean: Red Sea eastward to India (Ref. 2712) and southward to Natal, South Africa (Ref. 5578).
Diagnosis : Large ray with a small caudal fin and with papillae around the spiracles (Ref. 5578). Bright color pattern of circles and irregular marks, cream or golden on dark red or brown to blackish background dorsally (Ref. 5578).
Biology : Found inshore in sandy bottoms, and well offshore from the surf zone down to 200 m (Ref. 5578). Also on or near coral reefs (Ref. 12951). Common in shallow sandy areas (Ref. 2712). Feeds on bony fishes (Ref. 12951). Ovoviviparous (Ref. 50449). Occurs singly but may form groups during the breeding season (Ref. 12951). Occasionally hooked by anglers, more often seen by divers; can deliver a strong shock (Ref. 2712). Flesh is edible (Ref. 12484). Can survive for hours after being stranded on the beach (Ref. 41394)
Threatened : Dangerous:  
Dangerous : other , Compagno, L.J.V.. 1986
Coordinator : Carvalho, Marcelo
Main Ref : Compagno, L.J.V.. 1986. (Ref. 2712)

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



Top
Offline Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC


Who is online

Users browsing this forum: No registered users and 0 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by Indian Fishing Forum

Indian fishing | Indian Fish | India Fish | Bay of Bengal Fish | Arabian sea fishes | General discussions forum sitemap | Saltwater fishing & Angling Forums Sitemap | Freshwater fishing and angling forum sitemap | Bait, fishing tactics, lures, tackles forum sitemap | Misc. Fishing Forums sitemap | Fish Recipes forum sitemap | Aquaculture forum sitemap | Fishing commercials and trading forum sitemap | Off topic fun forum sitemap | Indian Fishing Links