Agnatha

Pteraspidoidei Janvier, 1996

Selection of related publications
Karatajūtė-Talimaa, V. 1989. Skalviaspis narbutasi gen. et sp. nov., a New Representative of the Pteraspidida (Heterostraci) from the East Baltic Lower Devonian. Geologija 10, 79-93.
Novitskaya, L. I. 1986. Drevnejšie besčelûstnye SSSR. Geterostraki: ciataspidy, amfiaspidy, pteraspidy. Transactions of the Paleontological Institute (PIN) 219, 1-160.
Novitskaya, L. I. 1983. Morphology of the early agnathans. Transactions of the Paleontological Institute (PIN) 196, 1-183.