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  1. Fred Ruhe

    New specimen of Cuban macaw

    Fig. 1. The carpometacarpus of the Cuban macaw A. tricolor (Bechstein, 1811) as compared with modern Psittacidae and Columbidae: (a, e, h) A. tricolor, specimen PIN no. 5781/39; El Abrón Cave, Pinar del Río province, Cuba; Upper Pleistocene; (b) Ara militaris (Linnaeus, 1766), specimen...
  2. Fred Ruhe

    New specimen of Cuban macaw

    On the correct spelling os the scientific name of Ara autochthones Wetmore, 1937, used by Nikita Zelenkov throughout the paper I wrote about this subject some years ago: https://www.birdforum.net/threads/ara-autocthones.336416/ Wetmore gave the new species the name Ara autocthones Wetmore...
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