TEXAS

SOMERVILLE COUNTY

FROM AN EMERGENCY SPILLWAY FOR THE COMANCHE PEAK NUCLEAR POWER PLANT

GLEN ROSE FORMATION

TRINITY GROUP

COMANCHEAN

LOWER CASHENRANCHIAN AGE

EARLY TO MIDDLE ALBIAN STAGE

MIDDLE GALLIC SUBEPOCH

UPPER EARLY CRETACEOUS EPOCH

EARLY CRETACEOUS

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

SUPERORDER: TAPINOPLATIA PETERS, 2000

GRANDORDER: CHARACIOPODA PETERS, 2000

MICRORDER: FENESTRASAURIA PETERS, 2000

ORDER: PTEROSAURIA KAUP, 1834

SUBORDER: EUPTERODACTYLOIDEA BENNETT, 1994

Superfamily: AZHDARCHIDEA Nesov, 1984

Superfamily: AZHDARCHIDEA Nesov, 1984

Incertae sedis

*Radiodactylus langstoni

 

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TEXAS

SOMERVILLE COUNTY

FROM A FLAT BOTTOM OF A RAVINE NEAR GLEN ROSE

GLEN ROSE FORMATION

TRINITY GROUP

COMANCHEAN

LOWER CASHENRANCHIAN AGE

EARLY TO MIDDLE ALBIAN STAGE

MIDDLE GALLIC SUBEPOCH

UPPER EARLY CRETACEOUS EPOCH

EARLY CRETACEOUS

ICHNOSTEM: TETRAPODIPIDA NOVA

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

ICHNOCLASS: REPTILIPEDIA VIALOV, 1966

ICHNOSUBCLASS: DIAPSIDIPIDII NOVA

ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA

ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA

ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA

ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA

ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA

ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA

ICHNOCOHORT: THEROPODIPEDIA NOVA

Incerate sedis

Gen. sp indet.

ICHNOSUPERORDER: NEOTHEROPODOPEDIDA NOVA

ICHNOORDER: NEOTETANURIPEDIDII NOVA

ICHNOSUBORDER: CARNOSAURIPODOIDEI emend VYLOV, 1988

Ichnofamily: MEGALOSAURIPODIDAE emend Vylov, 1988

*Irenesauripus (Eubrontes) glenrosensis

*Megalosauripus titanopelobatidus
= ?Eubrontes titanopelobatidus
= Megalosauropus titanopelobatidus
= Megalosauropus glenrosensis

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TEXAS

SOMERVILLE COUNTY

GLEN ROSE

BED OF THE PALUXY RIVER, IN WHAT IS NOW DINOSAUR VALLEY STATE PARK

GLEN ROSE FORMATION

TRINITY GROUP

COMANCHEAN

LOWER CASHENRANCHIAN AGE

EARLY TO MIDDLE ALBIAN STAGE

MIDDLE GALLIC SUBEPOCH

UPPER EARLY CRETACEOUS EPOCH

EARLY CRETACEOUS

ICHNOSTEM: TETRAPODIPIDA NOVA

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

ICHNOCLASS: REPTILIPEDIA VIALOV, 1966

ICHNOSUBCLASS: CHELONOMORPHIPEDII EMEND VIALOV, 1966

ICHNOORDER: TESTUDIPEDIA EMEND VIALOV, 1966

Family: Incerate sedis

Gen. sp indet.

ICHNOSUBCLASS: DIAPSIDIPIDII NOVA

ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA

ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA

ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA

ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA

ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA

ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA

ICHNOCOHORT: THEROPODIPEDIA NOVA

Incerate sedis

Gen. sp indet.

ICHNOCOHORT: ORNITHISCHIFORMEIPIDA NOVA

ICHNOSUPERORDER: SAUROPODOMORPHIPIDA NOVA

Ichnoorder: SAUROPODINA emend Vylov, 1988

*Brontopodus birdi

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TEXAS

SOMERVILLE COUNTY

ABOUT 3 MILES WEST OF GLEN ROSE

DINOSAUR VALLEY STATE PARK

LOWER BEDS

GLEN ROSE FORMATION

TRINITY GROUP

COMANCHEAN

LOWER CASHENRANCHIAN AGE

EARLY TO MIDDLE ALBIAN STAGE

MIDDLE GALLIC SUBEPOCH

UPPER EARLY CRETACEOUS EPOCH

EARLY CRETACEOUS

ICHNOSTEM: TETRAPODIPIDA NOVA

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

ICHNOCLASS: REPTILIPEDIA VIALOV, 1966

ICHNOSUBCLASS: DIAPSIDIPIDII NOVA

ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA

ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA

ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA

ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA

ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA

ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA

ICHNOCOHORT: THEROPODIPEDIA NOVA

Incerate sedis

Gen. sp indet.

ICHNOCOHORT: ORNITHISCHIFORMEIPIDA NOVA

ICHNOSUPERORDER: SAUROPODOMORPHIPIDA NOVA

Ichnoorder: SAUROPODINA emend Vylov, 1988

Gen. sp indet.

ICHNOMAGNORDER: ORNITHISCHIPIDA NOVA

ICHNOSUPERORDER: NEORNITHISCHIPIDA NOVA

Incertae sedis

Gen. sp indet.

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TEXAS

SOMERVELL COUNTY

COMANCHE PEAK STEAM ELECTRIC STATION

EARLY CRETACEOUS

ICHNOSTEM: TETRAPODIPIDA NOVA

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

ICHNOCLASS: REPTILIPEDIA VIALOV, 1966

ICHNOSUBCLASS: DIAPSIDIPIDII NOVA

ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA

ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA

ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA

ICHNOSUPERCOHORT: AVEMETATARSALIPEDII NOVA

ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA

ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA

ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA

ICHNOCOHORT: THEROPODIPEDIA NOVA

Incerate sedis

Gen. sp indet.

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