1993Bekkerina raricostellata sp. nov. — Rõõmusoks, pp. 51, fig. pl. 1: 6-9
2004Bekkerina raricostellata Rõõmusoks, 1993a — Rõõmusoks, pp. 27, fig. pl. 7: 1-5
Selection of related publications
Rõõmusoks, A. 2004.
Ordovician strophomenoid brachiopods of northern Estonia.Fossilia Baltica 3, pp. 1-151.
Rõõmusoks, A. 1993.
Four new brachiopod genera of the subfamily Oepikinae (Strophomenacea) from the Ordovician of Estonia.Proceedings of the Estonian Academy of Sciences. Geology42,
2,48-57.