SOUTHERN UNITED KINGDOM

ENGLAND

YORKSHIRE COUNTY

CLEVELAND BASIN

CLOUGHTON WYKE

LEBBERSTON MEMBER

CLOUGHTON FORMATION

MIDDLE RAVENSCAR GROUP

BAJOCIAN STAGE

MIDDLE DOGGER EPOCH

MIDDLE JURASSIC

ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA

ICHNOCLASS: REPTILIPEDIA VIALOV, 1966

ICHNOSUBCLASS: DIAPSIDIPIDII NOVA

ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA

ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA

ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA

ICHNOINFRADIVISION: CROCODYLOTARSIPEDIDII NOVA

ICHNOSUPERORDER: CROCODYLOMORPHIPEDIDA WALKER, 1968

Incertae sedis

Gen. sp indet. (swimming trace)

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