Suvarna Garge (Editor)

Illex oxygonius

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Kingdom
  
Animalia

Class
  
Cephalopoda

Family
  
Ommastrephidae

Rank
  
Species

Phylum
  
Mollusca

Order
  
Teuthida

Subfamily
  
Illicinae

Illex oxygonius

Similar
  
Nototodarus hawaiiensis, Discoteuthis, Martialia hyadesii, Todarodinae, Sthenoteuthis pteropus

Illex oxygonius, commonly known as the sharptail shortfin squid, is a species of neritic squids in the family Ommastrephidae. Of the species of the genus Illex, they have the most restricted range, being found only in the western North Atlantic Ocean; from off New Jersey, south to the Straits of Florida and into the Gulf of Mexico. They are very difficult to distinguish from Illex coindetii and Illex illecebrosus, with which their geographic range overlaps. The most obvious difference of I. oxygnius is their sharper fin angles of 25° to 40° (hence their common name). There is also the possibility that they may be a hybrid of I. coindetii and I. illecebrosus.

References

Illex oxygonius Wikipedia


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