Treptoceras yokoyamai Kobayashi 1927

Cephalopoda - Orthocerida - Proteoceratidae

Alternative combinations: Loxoceras yokoyamai, Ormoceras yokoyamai, Sactoceras yokoyamai

Belongs to Treptoceras according to S. Niko 2002

See also Kobayashi 1934 and Yun 1999

Sister taxa: Treptoceras cincinnatiensis, Treptoceras duseri, Treptoceras fosteri, Treptoceras transversum

Type specimen: UMUT PM0016, a shell

Distribution:

• Ordovician of South Korea (2 collections)

Total: 2 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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