Fish Identification

Fish Identification: Find Species

Class: Teleostei
Order: Beryciformes
Family: Berycidae Alfonsinos
Genus: Beryx


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Total number of spines in dorsal and anal fins (optional).        Enter total length (TL) and maximum body depth (BD)


3 species

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Scientific Name English Name Distribution Max. Length (cm) Year
Beryx decadactylus Alfonsino Worldwide in temperate an 100 TL 1829
Beryx mollis Northwest Pacific 30 SL 1959
Beryx splendens Splendid alfonsino Circumglobal, excluding t 70 TL 1834



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 Territory, go to
Search FishBase, select Territory and click on 'Identification by pictures' to display all available pictures in FishBase for the territory.

          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
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