Thripadectes virgaticeps sumaco Chapman, 1925a: 3 Thripadectes virgaticeps sumaco Chapman, 1925 Xenops acutirostris Chapman, 1923b: 16 Xenops tenuirostris acutirostris Chapman, 1923 Xenops rutilus [sic] connectens Chapman, 1919a: 259 Xenops rutilans connectens Chapman, 1919 Type Specimens Of Birds In The American Museum Of Natural History. Part 3. Passeriformes: Eurylaimidae, Dendrocolaptidae, Furnariidae, Formicariidae, Conopophagidae, And Rhinocryptidae LECROY, MARY SLOSS, RICHARD Bulletin of the American Museum of Natural History 2000 2000-10-30 2000 257 1 88 56M4S Lawrence, 1874: 398 Lawrence 398 1874 [688,1120,1727,1749] Aves Furnariidae Thripadectes Animalia Passeriformes 32 33 Chordata species virgaticeps  Now  Thripadectes virgaticeps virgaticepsLawrence, 1874. See Fjeldså and Krabbe, 1990: 394, and Ridgely and Tudor, 1994: 147.  HOLOTYPE: AMNH 43187, unsexed, collected by A. H. Alexander in “Quito.”    Thripadectes virgaticeps sumacoChapman    Thripadectes virgaticeps sumacoChapman, 1925a: 3 (subtropical Zone, Mt. Sumaco, eastern Ecuador). Now  Thripadectes virgaticeps sumacoChapman, 1925.  See Fjeldså and Krabbe, 1990: 394.     HOLOTYPE: AMNH 184299, adult male, collected on lower Volcan Sumaco, 00°34′S, 77°38′W, Napo, Ecuador, on  2 January 1924, by Olallaand sons.    Microxenops milleriChapman  Microxenops milleri Chapman, 1914b: 196(foot of Mt. Duida, alt.  700 ft., Venezuela). Now  Xenops milleri(Chapman, 1914). See Vaurie, 1980: 316–318, Ridgelyand Tudor, 1994: 137, and Sick, 1997: 579.  HOLOTYPE: AMNH 120275, adult female, collect- ed at the foot of Cerro Duida,  700 ft, 03°25′N, 65°40′W, Amazonas, Venezuela, on  7 April 1913, by Leo E. Miller(no. 352).     Xenops acutirostrisChapman    Xenops acutirostrisChapman, 1923b: 16(Zamora, Prov. Loja, Ecuador). Now  Xenops tenuirostris acutirostrisChapman, 1923. See Peters, 1951: 144.     HOLOTYPE: AMNH 167367, adult male, collected at Zamora, 04°04′S, 78°58′W,  3250 ft, Río Zamoraat junction with Río Bombuscara, Zamora– Chinchipe, Ecuador, on  30 November 1920, by George K. Cherrie(no. 22669).    Xenops rutilans peruvianusZimmer  Xenops rutilans peruvianusZimmer, 1935b: 7(Idma, above Santa Ana, Urubamba Valley, Perú; altitude 5000 feet).  Now  Xenops rutilans peruvianusZimmer, 1935. See Peters, 1951: 145.     HOLOTYPE: AMNH 145216, adult female, collect- ed at Idma, ca. 12°53′S, 72°49′W, above Santa Ana,  5000 ft, Urubamba Valley, Cuzco, Peru, on  12 July 1916, by Frank M. Chapmanand George K. Cherrie.    Xenops rutilus[sic] connectensChapman    Xenops rutilus[sic] connectensChapman, 1919a: 259(Todos Santos 1300 ft., Prov. Cochabamba, Bolivia). Now  Xenops rutilans connectensChapman, 1919. See  Peters, 1951: 145.     HOLOTYPE: AMNH 137347, adult male, collected at Todos Santos, 16°48′S, 65°08′W,  1300 ft, Cochabamba, Bolivia, on  27 July 1915, by Leo E. Miller(no. 13200) and Howarth S. Boyle. 1924-01-02 AMNH Ecuador -0.56666666 lower Volcan Sumaco 1308 -77.63333 Olalla 33 34 AMNH 184299 1 Napo holotype [301,509,714,735] 1913-04-07 AMNH Leo E. Miller Venezuela Mt. Duida 213 3.4166667 See Vaurie 1307 -65.666664 Now 33 34 AMNH 120275 1 Amazonas holotype 1920-11-30 AMNH George K. Cherrie Ecuador Zamora 991 -4.0666666 Zamora 1307 -78.96667 Rio Bombuscara 33 34 AMNH 167367 1 holotype 1916-07-12 AMNH Frank M. Chapman & George K. Cherrie. Peru Urubamba Valley 1524 -12.883333 Idma 1292 -72.816666 Santa Ana 33 34 AMNH 145216 1 Cusco holotype 1915-07-27 AMNH Leo E. Miller & Howarth S. Boyle. Bolivia 396 -16.8 Todos Santos 1281 -65.13333 33 34 AMNH 137347 1 Cochabamba holotype