1987Asperellacystis plicatus — Stukalina et Hints, pp. 109, fig. II 1-12
Selection of related publications
Stukalina, G., Hints, L. 1987.
Columnals of echinoderms with condylial articulation ( the Ordovician of the Baltic area).Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология36,
3,104-112. DOI:10.3176/geol.1987.3.02