Family
Obrucheviidae Halstead Tarlo, 1964
Selection of related publications
Novitskaya L. I. 2004. Subclass Heterostraci. Fossil vertebrates of Russia and adjacent countries. Agnathans and early fisches. The reference book for palaeontologists and geologists, pp. 69-207. GEOS.
List of species
1. Obruchevia heckeri (Obruchev, 1936) | Frasnian
Loading...
Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Superclass | Agnatha |
Class | Pteraspidomorphi |
Subclass | Heterostraci |
Order | Pteraspidiformes |
Suborder | Psammosteida |
Family | Drepanaspididae |
Guerichosteidae | |
Obrucheviidae | |
Genus | Obruchevia |
Perscheia | |
Family | Psammolepididae |
Psammosteidae | |
Pycnosteidae |