Order
Endoceratida Teichert, 1933
Selection of related publications
Aubrechtová, M., Meidla, T. 2020. Lituitid cephalopods from the upper Darriwilian and basal Sandbian (Middle–Upper Ordovician) of Estonia. GFF 142, 4, 267-296. DOI:10.1080/11035897.2020.1762723
Stumbur, H. 1955. Eesti NSV ülem-ordoviitsiumi nautiloiididest [Diplomitöö. Juhendaja: A. Rõõmusoks]. pp. 1-159.
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Endoceratoidea |
| Order | Endoceratida |
| Family | Cyrtendoceratidae |
| Endoceratidae | |
| Narthecoceratidae | |
| Proterocameroceratidae | |
| Genus | Cyclendoceras |
| Order | Endocerida |
See also