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 Basileuterus castaneiceps orientalis Chapman Basileuterus castaneiceps orientalis Chapman, 1924: 8 (upper slopes Mt. Sumaco, head of Rio Suno, eastern Ecuador ). Now Myiothlypis coronata orientalis ( Chapman, 1924 ) . See Hellmayr, 1935: 517–518 ; Chapman, 1926: 601 ; Lowery and Monroe, 1968: 65 ; Curson, 2010b: 789–790 ; and Lovette et al., 2010: 763 , 766. HOLOTYPE : AMNH 183497 , adult male, collected on the upper slopes of Volcán Sumaco (5 Mount Sumaco ), 00.34S , 77.38W ( Paynter, 1993 ), head of Rio Sumo , Napo , eastern Ecuador , on 12 June 1924 , by Olalla and Sons. COMMENTS: Chapman cited the AMNH number of the holotype in the original description and noted that he examined 7 males from the upper Sumaco , one male and one female from above Baeza , and four males from Baeza. Only six males were cataloged from the upper Sumaco ; the five paratypes are: AMNH 183493–183496 , 183500 , March and June 1924 , by the Olallas. Of these, AMNH 183494 was exchanged to MCZ in July 1928 , and AMNH 183500 was exchanged to ANSP in July 1928 . The two paratypes from above Baeza are AMNH 176261 and 176262 , both sexed as males, collected on 14 and 17 November 1922 , by the Olallas. The four paratypes from Baeza are: AMNH 173844 , 176263–176265 , all males, collected in September and November 1922 . Lovette et al. 2010: 763 , 766) included the species coronata in the feminine genus Myiothlypis .