Trilobita

Toxochasmops (Schmidtops) vironiensis Rõõmusoks, 1998

Synonymy list
1953     Chasmops maxima (Schmidt) — Rõõmusoks, fig. I 9
1998     Toxochasmops (Schmidtops) vironiensis sp. nov. — Rõõmusoks, pp. 191, fig. VIII 4-13
Selection of related publications
Rõõmusoks, A. 1998. Trilobites of the genus Toxochasmops from the Ordovician of Estonia. Proceedings of the Estonian Academy of Sciences. Geology 47, 3, 173-194.
Rõõmusoks, A. 1989. Über die Divergenz der Leptaenidae (Brachiopoda) in der Viru-und Harju-zeit in Baltoscandia. Proceedings of the Academy of Sciences of the Estonian SSR. Geology 38, 3, 112-117.
References based on distribution