AnimaliaNot EvaluatedacceptedspeciesAccepted
Milvago diazfrancoi
Suarez, 2020
GBIF:241079653
0year
ABOUT
Descriptions(3)
Díaz Franco’s Caracara (Caraira de Díaz Franco) Milvago diazfrancoi Suárez, 2020 a, Zootaxa 4780: 36.
Suárez, William (2022): Catalogue of Cuban fossil and subfossil birds. Bulletin of the British Ornithologists’ Club 142 (1): 10-74, DOI: 10.25226/bboc.v142i1.2022.a3
Distribution. — Asphalt deposits in west Cuba (see Appendix). Matanzas. Martí: MLB (Suárez 2020 a). Direct 14 C dating. — None. For dating of other bird species at the type locality, see Antigone cubensis, Gymnogyps varonai and Ornimegalonyx oteroi, and of associated extinct mammals (Parocnus browni = 11,880 ± 420 to 4,960 ± 280 years 14 C BP), see Jull et al. (2004) and Steadman et al. (2005). Notes. — Very rare. M. diazfrancoi is about the size of M. alexandri [= Milvago wetmorei Arredondo 1982: 36 (lapsus calami)] Olson, 1976, from Haiti, with a slenderer tarsometatarsus in the former, among other distinguishing characters (Suárez 2020 a: 36; see Olson 1976: fig. 1). Both taxa appear related to the continental modern-day Yellow-headed Caracara M. chimachima (Olson 1976: 359, Suárez 2020 a: 36 – 37), which is present in the fossil record of Florida (Emslie 1998: 44 – 46).
Suárez, William (2022): Catalogue of Cuban fossil and subfossil birds. Bulletin of the British Ornithologists’ Club 142 (1): 10-74, DOI: 10.25226/bboc.v142i1.2022.a3
Holotype. — Left tarsometatarsus lacking trochleae II and IV, MNHNCu 75.4610 (Suárez 2020 a: 36, fig. 14: A [anterior], B [posterior]). Collected on 14 May 2009 by WS and Stephen Díaz Franco in San Felipe I, at the type locality (Suárez 2020 a: 36). Other material. — Tibiotarsus: distal third of left, MNHNCu 75.7021 (fig. 14: F [distal], G [anterior]). Tarsometatarsus: distal half of right, MNHNCu 75.7022; distal end of right, MNHNCu 75.4826; proximal half of right, MNHNCu 75.4825 (fig. 14: C [anterior]); distal half of left, MNHNCu 75.7023 (fig. 14: D [posterior], E [anterior]); distal end of left, MNHNCu 75.4824. Cited material and figures are from Suárez (2020 a). Type locality. — Las Breas de San Felipe (MLB), c. 5.5 km west of the town of Martí, San Felipe Valley, municipality of Martí, Matanzas province, Cuba (Suárez 2020 a; for description of locality see Iturralde-Vinent et al. 2000). Fig. 5.
Suárez, William (2022): Catalogue of Cuban fossil and subfossil birds. Bulletin of the British Ornithologists’ Club 142 (1): 10-74, DOI: 10.25226/bboc.v142i1.2022.a3
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CLASSIFICATION
Taxonomic Classification Tree
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Media Files(1)
Figure 5. Las Breas de San Felipe (MLB), Martí, western Cuba. Type locality of †Coragyps seductus Suárez, †Cathartes emsliei Suárez & Olson, †Gigantohierax itchei Suárez, †Buteogallus royi Suárez, †Buteo sanfelipensis Suárez, †Milvago carbo Suárez & Olson and †M. diazfrancoi Suárez.
Imageimage/png© Suárez, WilliamSuárez, William
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