CANADA
ALBERTA PROVINCE
FORTY MILE COUNTY
JUDITH RIVER
NE OF MANYBERRIES EYPER
JUDITH RIVER FORMATION
JUDITHIAN AGE
MIDDLE CAMPANIAN STAGE
MIDDLE SENONIAN SUBEPOCH
UPPER GULF EPOCH
LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: ?AVES LINNAEUS, 1758
Incertae sedis
Gen. sp indet.
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