SLOVAKIA
DEMANOVSKA DOLINA VALLEY
LOW TATRA MOUNTAINS
STEFANOVA CAVE
GUTENSTEIN LIMESTONE FORMATION
EARLY LATE ANASIAN STAGE
LOWER MID TRIASSIC EPOCH
MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
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: PACHYPLEUROSAURIA SANZ, 1980
Family: PACHYPLEUROSAURIDAE Nopcsa, 1928
Gen. sp indet. Pachypleurosauria indet. aff. Seripianosaurus Rieppel, 1989/Neuticosaurus
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