TYPE SPECIMENS OF BIRDS IN THE AMERICAN MUSEUM OF NATURAL HISTORY. PART 5. PASSERIFORMES: ALAUDIDAE, HIRUNDINIDAE, MOTACILLIDAE, CAMPEPHAGIDAE, PYCNONOTIDAE, IRENIDAE, LANIIDAE, VANGIDAE, BOMBYCILLIDAE, DULIDAE, CINCLIDAE, TROGLODYTIDAE, AND MIMIDAE Author LeCROY, M. A. R. Y. text Bulletin of the American Museum of Natural History 2003 2003-09-30 278 278 1 156 http://dx.doi.org/10.1206/0003-0090(2003)278<0001:tsobit>2.0.co;2 journal article 10.1206/0003-0090(2003)278<0001:tsobit>2.0.co;2 0003-0090 Cyphorhinus lawrencii infuscatus Zimmer Cyphorhinus lawrencii infuscatus Zimmer, 1932: 3 (Carrillo, Costa Rica , altitude 1000 feet ). Now Cyphorhinus phaeocephalus infuscatus Zimmer, 1932. See Ridgely and Tudor, 1989: 94–95 , and Brewer and MacKay, 2001: 197 . HOLOTYPE : AMNH 391588 , adult male, collected at Carrillo , 1000 ft , 10°09′N , 83°55′W ( Selander and Vaurie, 1962: 24 ), San Jose´, Costa Rica , on 25 April 1924 , by Austin Smith. From the Dwight Collection (no. 57595). COMMENTS : The Dwight Collection number of the type was given in the original description. Paratypes are AMNH 123713, 247833, 391587, and 391589–391599. AMNH 501872 from Carrillo, that came to AMNH with the Rothschild Collection, is not a paratype .