Type Specimens Of Birds In The American Museum Of Natural History Part 11. Passeriformes: Parulidae, Drepanididae, Vireonidae, Icteridae, Fringillinae, Carduelinae, Estrildidae, And Viduinae Author LeCroy, Mary text Bulletin of the American Museum of Natural History 2013 2013-09-26 2013 381 1 155 http://www.bioone.org/doi/abs/10.1206/832.1 journal article 10.1206/832.1 85bd2c66-f9f0-4172-8d82-2e8841cd354a 0003-0090 4611863 Myioborus bairdi griseonuchus Chapman Myioborus bairdi griseonuchus Chapman, 1927: 5 (Taulis, 8850 feet , Pacific slope northeast of Pacasmayo, Peru ). Now Myioborus melanocephalus griseonuchus Chapman, 1927 . See Hellmayr, 1935: 468–469 ; Zimmer, 1949: 16–19; Pérez-Emán, 2005 ; Curson, 2010b: 785–786 ; and Lovette et al., 2010: 765 . HOLOTYPE : AMNH 229332 , adult male collected at Taulis , 8850 ft , ca. 06.54W , 79.03W ( Stephens and Traylor, 1983 ), Pacific slope northeast of Pacasmayo , Cajamarca , Peru , on 13 June 1926 , by Harry Watkins (no. 10450). COMMENTS: Chapman cited the AMNH number of the holotype in the original description and examined 12 specimens of griseonuchus . The 11 paratypes are: Tambo, AMNH 175564 , one sex ?; Taulis, AMNH 236091–236094 , two males, two females; Chugur, AMNH 236095–236099 , 236099bis , four males, one female, one sex?.