Trilobita

Toxochasmops (Schmidtops) Rõõmusoks, 1998

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. Eesti NSV Teaduste Akadeemia Toimetised, Geoloogia / Известия Академии наук Эстонской ССР. Геология 38, 3, 112-117.