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Diplobatis ommata Ocellated Electric Ray, Bullseye Electric Ray, Pacific Dwarf Numbfish

Diplobatis ommata is commonly referred to as Ocellated Electric Ray, Bullseye Electric Ray, Pacific Dwarf Numbfish. Difficulty in the aquarium: suitable for large display tanks (public aquarium or zoo) only.


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Copyright by Steve Ryan




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lexID:
5566 
AphiaID:
280551 
Scientific:
Diplobatis ommata 
German:
Gitarren-Rochen 
English:
Ocellated Electric Ray, Bullseye Electric Ray, Pacific Dwarf Numbfish 
Category:
Pijlstaart roggen 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Elasmobranchii (Class) > Torpediniformes (Order) > Narcinidae (Family) > Diplobatis (Genus) > ommata (Species) 
Initial determination:
(Jordan & Gilbert, ), 1890 
Occurrence:
Columbia, Eastern Pacific Ocean, Ecuador, Gulf of California 
Size:
7.09" - 9.84" (18cm - 25cm) 
Temperature:
50 °F - 64.4 °F (10°C - 18°C) 
Food:
Crustaceans, Fish (little fishes), Zoobenthos 
Difficulty:
suitable for large display tanks (public aquarium or zoo) only 
Offspring:
None 
CITES:
Not evaluated 
Red List:
Least concern (LC)  
Related species at
Catalog of Life
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2013-06-02 09:23:35 

Info

Diplobatis ommata (Jordan & Gilbert, 1890)

Diplobatis ommata, also known as the Bullseye electric ray or Ocellated electric ray, is readily distinguished from other species of ray, the upperside of the ocellated electric ray is marked in the centre with a distinctive bullseye. Solitary and nocturnal, the ocellated electric ray conceals itself during the day by lying partially buried in the sand, usually near a rocky reef.

Diplobatis ommata inhabits the eastern-central Pacific, from Baja California, south through the Gulf of California, along the coast of central America as far as Colombia and Ecuador.

This electric ray has a restricted distribution in shallow water within a heavily trawled area. It is taken as bycatch in shrimp fisheries and although it is not utilized it may appear incidentally in markets.

Synonyms:
Diplobatus ommata (Jordan & Gilbert, 1890)
Discopyge ommata Jordan & Gilbert, 1890
Narcine ommata Clark, 1936

External links

  1. fishbase.se (en). Abgerufen am 26.06.2022.
  2. Wikipedia (en). Abgerufen am 26.06.2022.
  3. WoRMS (en). Abgerufen am 26.06.2022.

Pictures

Commonly

Copyright Dr. Gerry R. Allen, Mexiko
1
Copyright by Steve Ryan
1

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