TYPE SPECIMENS OF BIRDS 239 



Dendrornis mentalis "Baird, MS." Lawrence 



Ann Lye. Nat. Hist. New York 8:481 (not earlier than May 13), 

 1867. 

 =Xiphorhynchus flavigaster mentalis (Lawrence). See Peters, Check- 

 list of birds of the world 7 : 44, 1951. 

 23859. Adult (sex not indicated) . Mazatlan, State of Sinaloa, Mexico. 

 Entered into the museum register on January 23, 1862. Collected by 

 John Xantus. 

 Dendrornis flavigaster megarhynchus Nelson 

 Auk 17(3): 265, July 1900. 

 =Xiphorhynchus flavigaster flavigaster Swainson. See Van Rossem, 



Proc. Biol. Soc. Washington 52: 15, 1939. 

 154633. Adult male. Puerto Angel, State of Oaxaca, Mexico. March 9, 

 1895. Collected by Edward W. Nelson and Edward A. Goldman. 

 Original number 2546. Received from the U.S. Fish and Wildlife 

 Service. 

 Xiphorhynchus flavigaster saltuarius Wetmore 

 Auk 59(2) : 266, April 10, 1942. 

 135161. Adult male. Altamira, State of Tamaulipas, Mexico. Novem- 

 ber 19, 1894. Collected by Frank B. Armstrong. Received from 

 Walter F. Webb. 

 Xiphorhynchus flavigaster yucalanensis Ridgway 

 Proc. Biol. Soc. Washington 22: 73, April 17, 1909. 

 106292. Adult male. Temax, State of Yucatan, Mexico. December 

 1884. Collected by George F. Gaumer. Original number 96. 

 Dendrornis siriatigidaris Richmond 



Proc. U.S. Nat. Mus. 22: 317, May 12, 1900. 

 =Xiphorhynchus striatigularis (Richmond). See Peters, Checklist of 



birds of the world 7: 45, 1951. 

 135157. Adult female. Altamira, State of Tamaulipas, Mexico. No- 

 vember 18, 1894. Collected by Frank B. Armstrong. Received from 

 Walter F. Webb. 

 Dendrornis punciigula "Ridgw. MS." Sclater 



Ibis (6) 1 (3) : 352 (footnote), July 1889. 

 Dendrornis punctigula Ridgway 



Proc. U.S. Nat. Mus. 11 : 544, September 20, 1889. 

 =Xiphorkynchus erythropygius punctigula (Sclater). See Peters, 



Checklist of birds of the world 7 : 46, 1951. 



115040. Adult male. Naranjo de Cartago=Juan Vifias, Province of 



Cartago, Costa Rica. August 1886. Collected by Juan J. Cooper. 



Received from the Museo Nacional de Costa Rica, where it was No. 



2011. 



By an accident of publication, Ridgway's name must be accredited to 



Sclater, who had before him the former's intended type specimen, sent to 



