Platystrophia biforatus Schlotheim 1820

Rhynchonellata - Orthida - Platystrophiidae

Alternative combinations: Platystrophia biforata, Terebratula biforatus, Terebratulites biforatus

Belongs to Platystrophia according to R. Li and P. Copper 2006

See also Alikhova 1953, Bassett and Cocks 1974, Jin and Chatterton 1997, Rubel 1961 and Zuykov 1999

Sister taxa: Orthis (Platystrophia) cypha, Orthis (Platystrophia) laticosta, Platystrophia acutilirata, Platystrophia amoena, Platystrophia anomala, Platystrophia baltica, Platystrophia caelata, Platystrophia chama, Platystrophia clarksvillensis, Platystrophia colbiensis, Platystrophia costata, Platystrophia costatus, Platystrophia crassa, Platystrophia crassoplicata, Platystrophia cypha, Platystrophia dentata, Platystrophia elegantula, Platystrophia extensa, Platystrophia hongueda, Platystrophia humilis, Platystrophia inferaplica, Platystrophia laticosta, Platystrophia lutkevichi, Platystrophia orbiculata, Platystrophia pogrebovi, Platystrophia ponderosa, Platystrophia profundosulcata, Platystrophia putilovensis, Platystrophia quadriplicata, Platystrophia saxbyensis, Platystrophia scotica, Platystrophia tenuicosta, Platystrophia tenuicostata, Platystrophia tramorensis, Platystrophia trentonensis

Distribution:

• Silurian of Sweden (4 collections), United States (23: Illinois, Indiana, Iowa, New York, Wisconsin)

• Ordovician of Lithuania (1), United States (1: Minnesota)

Total: 29 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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