The Paleobiology Database

Basic info	Taxonomic history	Classification	Relationships
Morphology	Ecology and taphonomy	Map	Age range and collections

Euaptetoceras

Taxonomy

Euaptetoceras is a genus. It is not extant.

It was assigned to Ammonoidea by Sepkoski (2002); and to Hammatoceratinae by Howarth (2013).

Species

Sister genera

Synonyms

Parammatoceras is a genus. It is not extant.

It was synonymized subjectively with Euaptetoceras by Howarth (2013).

It was assigned to Ammonoidea by Sepkoski (2002).
Csernyeiceras was named by Géczy (1966). It is not extant.

It was synonymized subjectively with Euaptetoceras by Howarth (2013).
Ceccaites was named by Cresta (1997).

It was synonymized subjectively with Euaptetoceras by Howarth (2013).

Synonymy list

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