Fish Identification: Find Species

Class: Elasmobranchii
Order: Squaliformes
Family: Dalatiidae Sleeper sharks

Genus: Isistius

(See list of species below)



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2 species
(see list below)
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Photo by Harris, M.

Western Atlantic
Max. Length 56 cm TL
Isistius brasiliensis (Quoy & Gaimard, 1824)

Photo by Photo by Harris, M.
 
Isistius brasiliensis
[Cookie cutter shark]

Photo by Sazima, I.

Atlantic
Max. Length 42.3 cm TL
Isistius plutodus Garrick & Springer, 1964

Photo by Photo by Sazima, I.
 
Isistius plutodus
[Largetooth cookiecutter shark]


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Scientific Name English Name Distribution Max. Length (cm) Year
Isistius brasiliensis Cookie cutter shark Western Atlantic 56 TL 1824
Isistius plutodus Largetooth cookiecutter shark Atlantic 42.3 TL 1964



Other identification tools in FishBase


Quick Identification
Identification keys
Identification by morphometrics
Identification by pictures:
          If you already know the Family, go to Search FishBase, select Family and click on 'Identification by pictures' to display all available pictures in FishBase for the family.

          If you already know the Country, go to
Search FishBase, select Country and click on 'Identification by pictures' to display all available pictures in FishBase for the country.

          If you already know the Ecosystem, go to
Search FishBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in FishBase for the ecosystem.
cfm script by eagbayani, 30.11.04, ,  php script by cmilitante, 05/11/2010 ,  last modified by cmilitante, 14/03/2013