The Paleobiology Database

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

Phymatoceras

Taxonomy

Phymatoceras is a genus. It is not extant.

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

Species

Species lacking formal opinion data

Sister genera

Synonyms

Pelecoceras was named by Hyatt (1867).

It was synonymized subjectively with Phymatoceras by Howarth (2013).
Picenia was named by Fossa-Mancini (1919).

It was synonymized subjectively with Phymatoceras by Howarth (2013).
Loryella was named by Breistroffer (1949).

It was synonymized subjectively with Phymatoceras by Howarth (2013).
Praerycites was named by Venturi (1981).

It was synonymized subjectively with Phymatoceras by Howarth (2013).
Rarenodia was named by Venturi (1975).

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

It was assigned to Ammonoidea by Jakobs (1997).
Denckmannia was named by Buckmann (1898).

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

It was assigned to Ammonoidea by Jakobs (1997).

Synonymy list

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