Extinct ray-finned fish (†Belonostomus kochii)

Superdomain: Neomura

Domain: Eukaryota

(unranked): Unikonta

(unranked): Obazoa

(unranked): Opisthokonta

(unranked) Holozoa

(unranked) Filozoa

Kingdom: Animalia

Subkingdom: Eumetazoa

(unranked): Bilateria

Superphylum: Deuterostomia

Phylum: Chordata

Subphylum: Vertebrata

Infraphylum: Gnathostomata

Superclass: Osteichthyes

Class: Actinopterygii

(unranked): Actinopteri

Subclass: Neopterygii

Clade: Teleosteomorpha

Order: †Aspidorhynchiformes

Family: †Aspidorhynchidae

Genus: †Belonostomus

Species: †B. kochii

Done