-
Opisthodactylus is an
extinct genus of rhea from the
Early to
Middle Miocene Santa Cruz and
Chichinales Formations and the Late
Miocene (Montehermosan)...
- (Late Paleocene) –
possibly a
member of
Casuariiformes instead.
Genus †
Opisthodactylus Ameghino 1895 (Miocene) – rheid?
Family Rheidae (Bonaparte 1849) Bonaparte...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
- †Opisthodactylidae Diogenornis?
Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
