Full reference: E. I. Miagkova. 1967. Siluriiskie nautiloidei Sibirskoi platformy. 1-55
Parent taxon: Orthocerida according to J. J., Jr. Sepkoski 2002
Sister taxa: Aptychopsis, Arionoceratidae, Arterioceras, Badouceras, Baltoceratidae, Bogoslovskya, Brachycycloceratidae, Chicagooceras, Cornuella, Cryptocycloceras, Cycloceras, Dictyoceras, Esopoceras, Folioceras, Garryoceras, Heloceras, Jangziceras, Kentronites, Kionoceratidae, Loxoceras, Mericoceras, Molossus, Murchisoniceras, Naivs, Nebroceras, Neorthoceras, Orthoceratidae, Orthoceratina, Orthodochmiocerataceae, Paradnatoceras, Paramooreoceras, Plicatoceras, Podoliceras, Proteoceratidae, Pseudorthocerataceae, Pseudorthoceratoidea, Pythonoceras, Rhabdites, Rhipsites, Sactorthoceratidae, Sannionites, Sichuanaceras, Sichuanoceratidae, Sphaerorthoceratidae, Sphaerortoceratidae, Subspyroceras, Tartaroceras, Tretoceras, Tripteroceratidae, Trispectes, Uralharuspex, Vericeras, Zhuralevia, Choanoceratidae, Michelinoceratidae, Striatoceratidae, Engorthoceratidae, Eskimoceratidae, Cycloceratidae, Allumettoceratidae
Subtaxa: Joldagiroceras gyratum
Ecology: nektonic carnivore
Distribution: found only at Moyero River outcrop 101, Llandovery S1ln (Silurian of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.