Corvus corax subsp. richardsoni Miller and Griscom

Corvus corax richardsoni Miller and Griscom Corvus corax richardsoni Miller and Griscom, 1925: 5 (San Rafael del Norte (4100 ft.), Nicaragua). Now Corvus corax sinuatus Wagler, 1829. See Hellmayr, 1934: 2; Monroe, 1968: 282–283; Dickinson, 2003: 514; dos Anjos, 2009: 638; and Martínez and Will, 2010: 75–76. HOLOTYPE: AMNH 144788, female, collected at San Rafael del Norte, 4100 ft, 13.12N, 86.06W (Times Atlas), Nicaragua, on 2 April 1917, by W. DeW. Miller, L. Griscom, and W.B. Richardson. COMMENTS: The AMNH number of the holotype was given in the original description; a single specimen was collected. Hellmayr (1934: 2) synonymized richardsoni with sinuatus, and subsequent authors have agreed.Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on pages 132-133, DOI: 10.1206/885.1, http://zenodo.org/record/462995