Fayettevillea planorbis Gordon 1960 (ammonite)

Cephalopoda - Goniatitida - Glaphyritidae

Belongs to Fayettevillea according to V. E. Ruzhentsev and M. F. Bogoslovskaya 1971

See also Gordon 1964

Sister taxa: Fayettevillea densistriata, Fayettevillea inyoense, Fayettevillea minuscula, Fayettevillea occidentalis, Fayettevillea orientalis, Fayettevillea prior

Type specimen: Its type locality is USNM 3301, East (Sequoyah) Mountain, which is in a Pendleian marine shale in the Fayetteville Formation of Arkansas

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 7.30

Distribution:

• Carboniferous of United States (6: Arkansas collections)

Total: 6 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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