Definition of Goniatitids. Meaning of Goniatitids. Synonyms of Goniatitids

- Devonian some 390 million years ago (around Eifelian stage). Goniatites (goniatitids) survived the Late Devonian extinction to flourish during the Carboniferous...
- dominant goniatitids. Prolecanitid genera averaged 14.7 million years in duration, as compared to 5.7 million years for Upper Carboniferous goniatitids. Suture...
- Gleboceras is a globular goniatitid from the upper Carboniferous of the Urals, named by Ruzhentsev, 1950, tentatively ****igned to the Thal****oceratidae...
- Aphantites is a Lower Pennsylvanian ammonite belonging to the goniatitid family Reticuloceratidae which are characterized by involute subdiscoidal s****...
- Umbetoceras is an extinct group of marine molluscs. The genus belongs to the goniatitid superfamily Gastrioceratoidea and family Homoceratidae; with examples...
- Donetzoceras is a genus belonging to the goniatitid family Gonioglyphioceratidae ; extinct ammonoids which are s****ed cephalopods more closely related...
- Qiannanites is a genus of goniatitid ammonites from the lower Carboniferous included in the Prodromitidae, which is part of the superfamily Karagandocerataceae...
- and the superfamily Tornoceratoidea. Tornoceratids are subdiscoidal goniatitids with biconvex growth lines and sutures that form 6 to 10 lobes, the ventral...
- Quasicravenoceras is a genus of ammonites in the goniatitid family Cravenoceratidae from the Carboniferous of Russia and Kazakhstan, included in the Neoglyphioceratoidea...
- Dombarites is a genus belonging to the goniatitid family Agathiceratidae; extinct ammonoids which are s****ed cephalopods more closely related to squid...