• Opisthodactylus is an extinct genus of rhea from the Early to Middle Miocene Santa Cruz and Chichinales Formations and the Late Miocene (Montehermosan)...
    2 KB (127 words) - 15:22, 4 July 2024
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    (Late Paleocene) – possibly a member of Casuariiformes instead. Genus †Opisthodactylus Ameghino 1895 (Miocene) – rheid? Family Rheidae (Bonaparte 1849) Bonaparte...
    4 KB (263 words) - 20:06, 2 October 2024
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    †Opisthodactylidae Diogenornis? Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
    19 KB (1,698 words) - 03:23, 9 November 2024
  • Thumbnail for Elephant bird
    †Opisthodactylidae Diogenornis? Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
    34 KB (3,508 words) - 17:53, 29 October 2024
  • Thumbnail for Kiwi (bird)
    †Opisthodactylidae Diogenornis? Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
    63 KB (5,466 words) - 04:57, 2 November 2024
  • Thumbnail for Cassowary
    †Opisthodactylidae Diogenornis? Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
    75 KB (8,135 words) - 01:47, 4 November 2024
  • Thumbnail for Aepyornis
    †Opisthodactylidae Diogenornis? Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
    21 KB (2,114 words) - 12:34, 11 October 2024
  • Thumbnail for Rhea (bird)
    †Opisthodactylidae Diogenornis? Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
    23 KB (2,254 words) - 13:42, 28 August 2024
  • Thumbnail for Palaeognathae
    †Opisthodactylidae Diogenornis? Opisthodactylus Rheidae †Heterorhea †Hinasuri †Protorhea Rhea...
    50 KB (5,558 words) - 02:44, 15 October 2024
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    Eutelornis patagonicus, Anisolornis excavatus, Protibis cnemialis, Opisthodactylus patagonicus, Liptornis hesternus, and many mammals by A. M. Albino...
    19 KB (495 words) - 08:46, 19 July 2024