Agnatha

Parapteraspis plana Stensiö, 1958

Synonymy list
1958     Parapteraspis plana? — Stensiö, pp. 265, 279, fig. 143 B, 154 B
1964     Parapteraspis plana? — Stensiö, pp. 198, 213, fig. 45B, 56B
1986     Parapteraspis plana Stensiö, 1958 — Novitskaya, pp. 89
Selection of related publications
Novitskaya, L. I. 1983. Morphology of the early agnathans. Transactions of the Paleontological Institute (PIN) 196, 1-183.