Radiicephalus | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Lampriformes |
Family: | Radiicephalidae Osório, 1917 |
Genus: | Radiicephalus Osório, 1917 |
Species: | R. elongatus |
Binomial name | |
Radiicephalus elongatus Osório, 1917 | |
Radiicephalus is a genus of fishes in the monotypic family Radiicephalidae. It was formerly thought to be a monotypic genus, comprising the single species Radiicephalus elongatus, commonly known as tapertail, until the 2018 description of Radiicephalus kessinger . It is a marine fish found in the central and eastern Atlantic and eastern Pacific Ocean. This species grows to 76 cm (30 in) in total length.
There are currently two valid described species: [2]