Discitoceras is an extinct genus of nautiloids from the Lower Carboniferous. Don Lessem & Jan Sovak (1999). Dinosaurs to Dodos: An Encyclopedia of Extinct...

States contain a variety of nautiloid fossils, and specimens such as Discitoceras and Rayonnoceras may be found in the limestones of the Carboniferous...

(DeKoninck), the type. Rineceras is similar to Pararineceras, Thrincoceras, Discitoceras, and Chouteauoceras in that all are covered by numerous longitudinal...

Vestinautilus Mississippian (L Carb) Genera from Europe Trigonoceras Discitoceras Epistroboceras Leuroceras Lispoceras Mesochasmoceras Pararineceras Subclymenia...

†Dictyoceras †Dideroceras †Diestoceras †Digenuoceras †Diodoceras †Diorugoceras †Discitoceras †Discoactinoceras †Discoceras †Discosorus †Dnestroceras †Doleroceras...

†Diplocaulus – type locality for genus †Diplocaulus magnicornis †Diplograptus †Discitoceras †Doleserpeton – type locality for genus †Domatoceras †Eatonia †Echinaria...

†Diplothmema †Diplothmema pachyderma †Diplotrypa †Diplotrypa bassleri †Discitoceras †Disparifusa †Disparifusa hystricosa †Distacodus †Distacodus oklahomensis...