Echinodermata

Protocrinites oviformis Eichwald, 1840

Synonymy list
1840     Protocrin. oviformis m. — Eichwald, pp. 215
1861     Protocrin. oviformis m. — Eichwald, pp. 177, fig. XI 14a-c
1870     Protocrinites oviformis Eichw. — Volborth, pp. 2
1899     Protocrinites oviformis Eichw. 1840 — Jaekel, pp. 434, fig. V 6
Selection of related publications
Sheffield, S. L., Sumrall, C. D. 2019. The phylogeny of the Diploporita: a polyphyletic assemblage of blastozoan echinoderms. Journal of Paleontology 93, 04, 740-752. DOI:10.1017/jpa.2019.2
Jaekel, O. 1899. Stammesgesihichte der Pelmatozoen. Erster Band. Thecoidea und Cystoidea.
Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii.
References based on distribution