UTAH

UNITAH COUNTY

NW OF DINOSAUR NATIONAL MONUMENT

UPPERMOST DAKOTA FORMATION

EARLY CRETACEOUS

ICHNOSTEM: TETRAPODIPIDA NOVA

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

INCHNOCLASS: AVIPEDIA VIALOV, 1966

Incertae sedis

*Aquatilavips demscottae

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