Trilobita

Pseudosphaerexochus orvikui Männil, 1958

Synonymy list
1958     Pseudosphaerexochus orvikui n. sp. — Männil Ralf, pp. 177, fig. II 1-4; III 1
Selection of related publications
Männil, Ralf 1958. Trilobites of the families Cheiruridae and Encrinuridae from Estonia. ENSV TA Geoloogia Instituudi uurimused III, 165-212.
References based on distribution