238 U.S. NATIONAL MUSEUM BULLETIN 221 



Dendroplex longirostris Richmond 



in Robinson Proc. U. S. Nat. Mus. 18: 674, August 12, 1896. 

 =Xiphorhync/ius picus longirostris (Richmond). See Peters, Checklist 



of birds of the world 7: 37, 1951. 

 151701. Adult male. Margarita Island, Caribbean Sea off the State of 

 Sucre, Venezuela. July 1, 1895. Collected by Wirt Robinson 

 Original number 374. 

 Dendroplex piciroslris phalara Wetmore 



Smithsonian Misc. Coll. 98 (4) : 4, March 10, 1939. 

 =Xiphorhynchus picus phalara (Wetmore). See Peters, Checklist of 



birds of the world 7: 37, 1951. 

 351915. Subadult? male. El Sombrero, State of Guarico, Venezuela. 

 November 14, 1937. Collected by Alexander Wetmore. Original 

 number 9962. 

 D[endrocolapte8]. Chunchotanibo von Tschudi 

 Archiv fiir Naturgeschichte 10 (1) : 295, 1844. 

 ==Xiphorhynchus ocellatus chunchotanibo (von Tschudi) . See Zimmer, 



Amer. Mus. Nov. 756: 17, 1934. 

 41918. Adult (sex not indicated). "Gebiete des Stammes der Chunchos" 

 =:Chanchamayo Valley, Department of Junin, Peru. Collected by 

 Johann J. von Tschudi. Received from the Neuchatel Museum. 

 This form was described from an unstated number of specimens. Hell- 

 mayr (Catalogue of birds of the Americas 4: 312, 1925) claims to have 

 examined the type in Neuchatel, but the Washington example is an equiva- 

 lent cotype. 

 Dendrornis fraterculus Ridgway 



Proc. U.S. Nat. Mus. 10: 526, August 6, 1888. 

 =Xiphorhynchus spixii spixii (Lesson). See Hellmayr, Catalogue of 



birds of the Americas 4: 314, 1925. 

 120928. Adult male. Diamantina ("Forest 20 miles back from River"), 

 near Santarem and east of the mouth of the Rio Tapajos, State of 

 Para, Brazil. June 10, 1887. Collected by Clarence B. Riker. 

 Dendrornis lawrencei coslaricensis Ridgway 

 Proc. U.S. Nat. Mus. 10: 510, August 6, 1888. 

 =Xiphorhynchus guttatus coslaricensis (Ridgway). See Peters, Check- 

 list of birds of the world 7: 42, 1951. 

 41404. Adult male. Tucurrique, Province of Cartago, Costa Rica. 

 March 15, 1865. Collected by Julian (not Francisco) Carraiol. 

 Original number 52. 

 Dendrornis lawrencei Ridgway 



Proc. U.S. Nat. Mus. 10: 509, August 6, 1888. 

 =Xiphorhynchus guttatus nanus (Lawrence). See Hellmayr, Catalogue 



of birds of the Americas 4: 299, 1925. 

 53809. Adult male. Panama. 1862. Collected by James McLeannan. 



