Agnatha
Genus

Obruchevia Whitley, 1940

https://files.geocollections.info/large/e2/33/e233acec-dabf-4666-a5c0-998a000908fc.jpghttps://files.geocollections.info/large/eb/44/eb44c833-c168-4c3e-ab88-c2aa85158431.jpghttps://files.geocollections.info/large/86/e9/86e94765-d746-4ac2-aabd-5d994d86200b.jpg
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
Loading...
Classification
Organism groupBiota
KingdomAnimalia
PhylumChordata
SubphylumVertebrata
SuperclassAgnatha
ClassPteraspidomorphi
SubclassHeterostraci
OrderPteraspidiformes
SuborderPsammosteida
FamilyObrucheviidae
GenusObruchevia
Speciesheckeri
GenusPerscheia
References based on distribution