Gaudryceratidae

Gaudryceratidae Temporal range: Barremian–Maastrichtian PreЄ Є O S D C P T J K Pg N
Fossil shells of Kossmatella agassizianum from Maritime Alps, on display at Galerie de paléontologie et d'anatomie comparée in Paris
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	†Ammonoidea
Order:	†Ammonitida
Suborder:	†
Family:	†Gaudryceratidae Spath, 1927
Genera
Anagaudryceras Eogaudryceras Gaudryceras Kossmatella Vertebrites Zelandites

Gaudryceratidae is a family belonging to the extinct ammonoid suborder that lived from the Barremian of the Lower Cretaceous to the Maastrichtian of the Upper Cretaceous.

Gaudryceratids are lytocerins typically with rounded, oval, or depressed whorl sections that become higher with age; suture with more or less symmetrical, bifid saddles, internal suture with a single saddle.