Ritchieichthys nibili
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Superclassis/Classis: †Pteraspidomorphi
Ordo: †Arandaspidiformes
Genus: †Ritchieichthys
Species: †Ritchieichthys nibili
Name edit
†Ritchieichthys nibili Sansom et al., 2013
References edit
- Sansom, I.J., Haines, P.W., Andreev, P. & Nicoll, R.S. 2013. A new pteraspidomorph from the Nibil Formation (Katian, Late Ordovician) of the Canning Basin, Western Australia. Journal of Vertebrate Paleontology 33(4): 764-769. DOI: 10.1080/02724634.2013.751920 Reference page.