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
Clade: Eugnathostomata
Clade: Teleostomi
Superclass: Osteichthyes
Clade: Sarcopterygii
Clade: Rhipidistia
Clade: Dipnomorpha
Class: †Porolepimorpha
Order: †Porolepiformes
Family: †Porolepidae
Genus: †Porolepis
Species: †P. brevis
