Brachiopoda

Lacunarites Öpik, 1934

Selection of related publications
Vinn, O. & Rubel, M. 2000. The spondylium and related structures in the clitambonitidine brachiopods. Journal of Paleontology 74, 3, 439-443. DOI:10.1017/S002233600003170X
Öpik, A. 1934. Über Klitamboniten. Acta Univ. Tartu A XXVI,
References based on distribution