Brachiopoda

Ingria Öpik, 1930

Selection of related publications
Tolmacheva, T., Egerquist, E., Meidla, T., Tinn, O. & Holmer, L. 2003. Faunal composition and dynamics in unconsolidated sediments: a case study from the Middle Ordovician of the East Baltic. Geological Magazine 140, 1, 31-44. DOI:10.1017/S001675680200701X
Öpik, A. 1934. Über Klitamboniten. Acta Univ. Tartu A XXVI,
Öpik, A. 1932. Über die Plectellinen. Tartu Ülikooli Geoloogia Instituudi Toimetused 28, 1-85.