Brachiopoda

Lingulella Salter, 1866

Selection of related publications
Nemliher, J., Kurvits, T., Kallaste, T. & Puura, I. 2004. Apatite varieties in the shell of the Cambrian lingulate brachiopod Obolus apollinis Eichwald. Proceedings of the Estonian Academy of Sciences. Geology 53, 4, 246-256.
Popov, L. & Holmer, L. E. 1994. Cambrian-Ordovician lingulate brachiopods from Scandinavia, Kazakhstan, and South Ural Mountains. Lethaia 27, 2, 166-166. DOI:10.1111/j.1502-3931.1994.tb01571.x
Popov, L. E., Khazanovitch, K. K., Borovko, N. G., Sergejeva, S.P.; Sobolevskaya, r.F. 1989. The key sections and stratigraphy of the Cambrian-Ordovician phosphate-bearing Obolus beds on the north-east Russian Platform.
Gorjansky, V. J. 1969. Inarticulate brachiopods of the Cambrian and Ordovician of the northwest Russian Platform.