The Paleobiology Database

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

Radstockiceras

Taxonomy

Radstockiceras is a genus. It is not extant.

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

Species

Sister genera

Synonyms

Metoxynoticeras is a genus. It is not extant.

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

It was assigned to Ammonoidea by Sepkoski (2002).
Fastigiceras was named by Buckman (1919).

It was synonymized subjectively with Radstockiceras by Howarth (2013).
Retenticeras was named by Buckman (1920).

It was synonymized subjectively with Radstockiceras by Howarth (2013).
Phylloxynotites was named by Buckman (1924).

It was synonymized subjectively with Radstockiceras by Howarth (2013).
Homoxynoticeras was named by Buckman (1925).

It was synonymized subjectively with Radstockiceras by Howarth (2013).
Kleistoxynoticeras was named by Buckman (1925).

It was synonymized subjectively with Radstockiceras by Howarth (2013).
Carixiceras was named by Spath (1925).

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

Synonymy list

Year	Name and author
1919	Fastigiceras Buckman
1920	Retenticeras Buckman
1924	Phylloxynotites Buckman
1925	Homoxynoticeras Buckman
1925	Kleistoxynoticeras Buckman
1925	Carixiceras Spath
2002	Metoxynoticeras Sepkoski, Jr.
2002	Radstockiceras Sepkoski, Jr.
2013	Radstockiceras Howarth p. 35

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