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Fish Identification
Other identification tools | SeaLifeBase

Non-fish Identification: Find Species

Family: Polymorphinidae (See list of species below)

Select Ocean (marine/brackish) or Continent (freshwater):

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Total number of spines in dorsal and anal fins (optional)



5 species with fin ray counts including ? spines in dorsal and ? in anal fins (see list below)
No picture found

Polymorphina diffusa
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No picture found

Polymorphina lanceolata
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No picture found

Polymorphina sororia
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No picture found

Polymorphina thouini
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No picture found

Pyrulina angusta
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5 Species of Family Polymorphinidae
()
Sort by: Species Length
Scientific Name English Name Distribution Max. Length (cm)
Polymorphina diffusa Western Central Pacific.
Polymorphina lanceolata Antarctic Indian Ocean
Polymorphina sororia Antarctic Indian Ocean
Polymorphina thouini Antarctic Indian Ocean
Pyrulina angusta Antarctic Indian Ocean



Other identification tools in SeaLifeBase


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

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

          If you already know the Ecosystem, go to
Search SeaLifeBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the ecosystem.