NOVA SCOTIA PROVINCE
SOUTHWESTERN PRINCE EDWARD ISLAND
CAPE EGMONT
EGMONT BAY FORMATION
STEPHANIAN
KASIMOVIAN/GZELIAN
UPPER PENNSYLVANIAN SUBPERIODS
UPPER CARBONIFEROUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: INCERTAE SEDIS
ORDER: BOLOSAURIA KUHN, 1959
*Erpetonyx arsenaultorum
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