Cephalopoda

Orthoceras regulare Schlotheim, 1820

Synonymy list
1820     Orthoceratites regularis — Schlotheim, pp. 54
1931     Orthoceras regulare Schlotheim — Troedsson
1956     Orthoceras regulare Schlotheim, 1820 — Balashov, pp. 234, fig. I 1-4A,b; II 1-4a,б; 5a,б
1970     Orthoceras regulare Schlotheim — Rõõmusoks, pp. 43
2002     Orthoceras regulare (Schlotheim, 1820) — Mutvei, pp. 158
2004     Orthoceras regulare Schlotheim, 1820 — Kröger, pp. 59, fig. 28
Selection of related publications
Kröger, B. 2004. Revision of Middle Ordovician orthoceratacean nautiloids from Baltoscandia. Acta Palaeontologica Polonica 49, 1, 57-74.
Mutvei, H. 2002. Connecting ring structure and its significance for classification of the orthoceratid cephalopods. Acta Palaeontologica Polonica 47, 1, 157-168.
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I.
Stumbur, H. 1955. Eesti NSV ülem-ordoviitsiumi nautiloididest. Diplomitöö; 16 fototahvlit, materjali nimekiri Stumburi tööde kaustas, pp. 1-159.
Alichova, T. N., Balashova, E. A. & Balashov, Z. G. 1954. Field atlas of characteristic Ordovician and Silurian faunas of southern Lithuania.
Schlotheim, E. F. von 1820. Die Petrefactenkunde auf ihrem jetzingen Standpuncte durch die Beschreibung seiner Sammlung versteinerter und fossiler Überreste des Thier-und Pfanzenreichs der Vorwelt erläuteri.