rim. Encoiloceras is similar to Anoploceras in that both have pronounced ribbing, although stronger in Encoiloceras, but differs in that Encoiloceras has...

Araxonautilus Arctonautilus Aulametacoceras Clavinautilus Cooperoceras Encoiloceras Enoploceras Eulomacoceras Germanonautilus Grumantoceras Hefengnautilus...

umbilical and ventro-lateral shoulders, and a small umbilical perforation. Encoiloceras has strong ribbing, a large umbilical perforation, and a shallow groove...

considered a subfamily within the Tainoceratidae, which would include, Encoiloceras, the only genus in the Encoiloceratidae. The Tainoceratina differs conceptually...

†Elkanoceras †Ellesmeroceras †Ellinoceras †Elpisoceras †Elrodoceras †Encoiloceras †Endoceras †Endocycloceras †Endodiscosorus †Endolobus †Endoplanoceras...