Brachiopoda

Estlandia pyron silicificata Öpik, 1934

Type specimen data
Synonymy list
1877     Orthisina pyron — Pahlen, pp. 32, fig. pl. 3: 8, 9
1930     Gonambonites pyron — Öpik, pp. 229, 234
1934     Estlandia pyron subsp. silicificata — Öpik, pp. 136-138, fig. pl. 23
1953     Estlandia pyron silicificata Öpik, 1934 — Alichova, pp. 101-103, fig. pl. 15: 1-9
1969     Estlandia pyron silicificata Öpik, 1934 — Alichova, pp. 35-36, fig. pl. 4: 7, 9; pl. 5: 1
Selection of related publications
Öpik, A. 1934. Über Klitamboniten. Acta et Commentationes Universitatis Tartuensis XXVI, 5, 1-239.
References based on distribution