Taxonavigation edit

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Dipnomorpha
Superordo: †Porolepimorpha
Ordo: †Youngolepidiformes
Familia: †Youngolepididae
Genus: †Youngolepis
Species: †Y. praecursor

Name edit

Youngolepis Chang & Yu, 1981

References edit

  • Chang, M.M. 1982. The braincase of Youngolepis, a Lower Devonian crossopterygian from Yunnan, south-western China. Stockholm: University of Stockholm. 113 pp.