Stephanoberyciformes Stephanoberyciformes

Stephanoberyciformes - Definition

Stephanoberyciforms
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Actinopterygii
Order:Stephanoberyciformes
Families

Melamphaidae (ridgeheads)
Gibberichthyidae (gibberfishes)
Stephanoberycidae (pricklefishes)
Hispidoberycidae

Stephanoberyciformes is an order of marine ray-finned fishes, consisting of about 40 species, mostly uncommon deep-sea types.

Common characteristics include a generally rounded body, a toothless palate, rather thin skull bones, and a missing orbitosphenoid bone (except for Hispidoberyx).

J.S. Nelson classifies the whalefishes (Cetomimiformes) as a superfamily Cetomimoidea of this order.

Reference

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