1973Hyolithes mickwitzi Öpik — Jankauskas & Posti, pp. 146
2006Hyolithes mickwitzi Öpik, 1926 — Malinky, pp. 90
Selection of related publications
Jankauskas, T., Posti, E. 1973.
Micropaleontological characteristic of the stratotype sections of the Estonian Lower Cambrian.Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry and Geology22,
2,143-148.
Öpik, A. 1926.
Über den estländischen Blauen Ton.Tartu Ülikooli juures oleva Loodusuurijate Seltsi Aruanded33,
1,39-47.