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Campodus
ver. 1.1

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Order Eugeneodontiformes ZANGERL, 1981
Family Caseodontidae ZANGERL, 1981
Genus Campodus DEKONINCK, 1844

Campodus sp.: Middle Mississippian,Salem Limestone, Washington County,Indiana
Campodus sp.: Upper Mississippian, Haney Formation Crawford County Indiana

11 mm W, 8.5 mmW
20120618


Edestus
ver. 1.1



Order

Eugeneodontiformes ZANGERL, 1981

Family Edestidae JAEKEL, 1899
Genus Edestus LEIDY, 1855

Edestus giganteus NEWBERRY, 1888: Pennsylvanian, Base of the Anna Shale Formation at the Contact with the underlying Herrin #6 Coal Seam of the Carbondale Group (Mazon Creek Fauna) Baldwin Mine, Sparta, Illinois

37.0 cm W
Edestus heinrichi: Pennsylvanian, Baldwin Mine, Sparta, Illinois

14.8 cm W


Helicoprion
ver. 1.1



Order

Eugeneodontiformes ZANGERL, 1981

Family Agassizodontidae ZANGERL, 1981
Genus Helicoprion KARPINSKY, 1899

Helicoprion sp.: Permian, Phosphate Mine, Idaho, U.S.A.



20110901


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Fumio Nakagawa

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