Agnatha
Genus

Kallostrakon Lankester, 1870

https://files.geocollections.info/large/b4/e3/b4e34682-8c54-438c-9a0a-fd6bc10032d7.jpghttps://files.geocollections.info/large/33/9b/339b26de-feae-4f50-9459-070945bcf068.jpg
Aiheeseen liittyvät julkaisut
Märss, T., Karatajūtė-Talimaa, V. 2009. Late Silurian - Early Devonian tessellated heterostracan Oniscolepis Pander, 1856 from the East Baltic and North Timan.Estonian Journal of Earth Sciences 58 , 1,43-62. DOI:10.3176/earth.2009.1.05
Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumChordata
SubphylumVertebrata
SuperclassAgnatha
ClassPteraspidomorphi
SubclassHeterostraci
OrderEriptychiiformes
FamilyOniscolepididae
GenusKallostrakon
Speciespodura
GenusOniscolepis