Goniatids, informally goniatites, are ammonoid cephalopods that form the order Goniatitida, derived from the more primitive Agoniatitida during the Middle...

Goniatites is a genus of extinct cephalopods belonging to the family Goniatitidae, included in the superfamily Goniatitaceae. Hibernicoceras and Hypergoniatites...

Goniatites bohemicus is a species of extinct cephalopods belonging to the family Goniatitidae, included in the superfamily Goniatitaceae. These slow-moving...

Goniatites crenistria is a species of extinct cephalopods belonging to the family Goniatitidae, included in the superfamily Goniatitaceae. These fast-moving...

and Cretaceous ammonoids, but extends back all the way to the Permian. Goniatites plebeiformis showing Goniatitic suture Protrachyceras pseudoarchelonus...

Platyclymenia Zone) indicating that the Goniatite Bed is an intraformational slump. Eight metres above the Goniatite Band is a metre-thick limestone conglomerate...

productid and spiriferid brachiopods, bivalves, forams, ammonoids (including goniatites), and orthoceridans all abundant. Crown reptiles arise from earlier diapsids...

straight-shelled and curved-shelled forms becoming increasingly rare. Goniatite ammonoids such as Aenigmatoceras are common. Trilobites are rarer than...

Crinoids 98% Inadunates and camerates died out Mollusca Ammonites 97% Goniatites and Prolecantids died out Bivalves 59%   Gastropods 98%   Retaria Foraminiferans...

Mississippian (Meramecian). The same generic name was used for a genus of goniatite, which was later renamed Nelomites. "Global Biodiversity Information Facility"...