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TaxNo: 314Ammonellipsites sonkulensis
Suborder: Goniatitina
Superfamily: Pericycloidea
Family: Pericyclidae
Subfamily: Ammonellipsitinae
Genus: Ammonellipsites
Species: sonkulensis
Qualifier: sy
Author: Librovitch 1927,p.27
Valid: Ammonellipsites djaprakensis Libr. 1927
Lower Boundary: KIT Dzhapryk Fm. base F1, 348 million years
Upper Boundary: KIT Dzhapryk Fm. A4 top, 345 million years