The Paleobiology Database

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Protoselene opisthacus

Taxonomy

Mioclaenus opisthacus was named by Cope (1882).

It was recombined as Protoselene opisthacus by Matthew (1897), Matthew (1937), Simpson (1937) and Schiebout (1974).

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Synonyms

Hemithlaeus baldwini was named by Cope (1882).

It was synonymized subjectively with Protoselene opisthacus by Matthew (1937) and Schiebout (1974).

Synonymy list

Year	Name and author
1882	Hemithlaeus baldwini Cope
1882	Mioclaenus opisthacus Cope
1897	Protoselene opisthacus Matthew
1937	Protoselene opisthacus Matthew
1937	Protoselene opisthacus Simpson
1974	Protoselene opisthacus Schiebout

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