CANTON BASELLAND

NORTH-WESTERN SLOPE OF THE EILETEN

SOUTH-EAST OF ARISDORF

UPPER PASSWANG ALLO FORMATION

EMILEIA SAUZEI ZONE

EARLY BAJOCIAN STAGE

LOWER MIDDLE DOGGER EPOCH

MIDDLE JURASSIC

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: EURYAPSIDA COLBERT, 1945

SUPERORDER: SAUROPTERYGIA OWEN, 1860

GRANDORDER: EOSAUROPTERYGIA emend RIEPPEL, 1994

ORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835

SUBORDER: PLESIOSAURIA OWEN, 1840 NON BLAINVILLE, 1835

INFRAORDER: PLIOSAUROMORPHA NOVA

Superfamily: PLIOSAUROIDEA Seeley, 1874

Family: PLIOSAURIDAE Seeley, 1874

Gen. sp indet.

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