1917.] Chapman, Distribution 0/ Bird-life in Colombia. 511 



(3378) Heleodytes zonatus brevirostris (Lafr.). 



Campylorhynchus brevirostris Lafb., Rev. Zool., 1845, p. 339 (Bogota,). 

 Campylorhynchus zonatoides Wtatt, Ibis, 1871, p. 321 (Naranjo). 



Common in the Tropical Zone of the Magdalena Valley. Distinguished 

 from H. zonatus chiefly by its more heavily barred flanks. 



Opon, 1; Puerto Berrio, 2; Malena, 3; El Consuelo (above Honda), 2. 



(3382) Heleodytes nuchalis nuchalis (Cab.). 



Campylorhynchus nuchalis Cab., Arch, fiir Naturg., 1847, I, p. 206 (Venezuela). 

 Heleodytes pardus Scl., P. Z. S., 1857, p. 271 (Santa Marta; type, A. M. N. H., 

 39445, examined); Wtatt, Ibis, 1871, p. 321 (Catamuoho). 



Heleodytes nuchalis Allen, Bull. A. M. N. H., XIII, 1900, p. 180 (Cienaga). 



Occupies the semi-arid Coastal Zone and lower Magdalena Valley. I 

 can detect no racial difference between the specimens listed below, two from 

 Santa Marta (including the type of pardiis Scl.) and one from Puerto 

 Cabello, Venezuela, to which I assume the name nuchalis (Cab.) is applica- 

 .ble. The specimens from the lower Orinoco are smaller and possibly 

 represent brevirostris Lawr., which, if we may judge from the measurements 

 accompanying the original description, is a smaller bird than nuchalis. 



SinuRiver, l;Turbaco, 2; Calamar, 2; Carpinteria, 1; Boca de Chimi, 

 1; Banco, 1. 



(3385) Odontorchilusi brahicki {Tacz. & Berl). 



Odontorhynchus branickii Tacz. & Berl., P. Z. S., 1885, p. 72, pi. vii, fig. 1 

 (Machay, Ecuador). 



A fine adult male collected by Miller at La Palma agrees with the plate 

 of this species the known range of which it extends into Colombia. 

 La Palma, 1. 



(3389) Thryophilus leucotis (Lafr.). 



T[hriothorus] leucotis Lapb., Rev. Zool., 1845, p. 338 ("Colombia aut Mexico"). 

 Thryothorus [sp. ?] Cass., Proc. Acad. N. S. Phila., 1860, p. 193 (Turbo; Cartha- 

 gena). 



Thryothorus leucotis Wyatt, Ibis, 1871, p. 321 (Catamucho). 



Found by us only in the Tropical Zone of the Magdalena Valley from 

 Puerto Berrio to Chicoral. The color of the upperparts in some of our 



' Of. Richmond, Proc. Biol. Soc. Wash., 1915, p. 180. 



