112 Field Museum of Natural History — Zoology, Vol. XIII. 



*Momotus subrufescens subrufescens Sclater. Colombian Motmot. 

 Momotus subrufescens Sclater, Rev. et Mag. de Zool., V, 1853, p. 489 (Santa 



Marta, Colombia); Sharpe, Cat. Bds. Brit. Mus., XVII, 1892, p. 321, part, 



pi. 10, Fig. I. 

 Momotus subrufescens subrufescens Chapman, Bull. Am. Mus. N. H., XXXVI, 



1917, p. 271. 



Range: Colombia. 

 1: "Colombia." 



Momotus subnifescens conexus {Thayer and Bangs). Small-billed 

 Motmot. 

 Momotus conexus Thayer and Bangs, Bull. Mus. Comp. Zool., 1906, p. 215 



(Sabana de Panama). 

 Momotus subrufescens conexus Ridgway, Bull. U. S. Nat. Mus., No. 50. VI, 1914, 



p. 461. 

 Range: Eastern Panama to south central Colombia. 



Momotus subrufescens reconditus (Nelson). Chestnut-bellied 



Motmot. 

 Momotus conexus reconditus Nelson, Smith. Misc. Coll., Vol. 60, 1912, p. 27 



(Marragante, east Panama). 

 Momotus subrufescens reconditus RroGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 



1914, p. 463; Chapman, Bull. Am. Mus. N. H., XXXVI, 1917, p. 271. 



Range: Eastern Panama and northwestern Colombia. 

 Momotus microstephanus Slater. Sclater's Motmot. 



Momotus microstephanus Sclater, Proc. Zool. Soc. Lond., 1855, p. 135 (Bogota); 

 Sharpe, Cat. Bds. Brit. Mus., XVII, 1892, p. 322, pi. X, Fig. 2. 



Range: Colombia and northern Ecuador. 

 i: Colombia (Bogota). 



Momotus argenticinctus Sharpe. Silver-banded Motmot. 



Momotus argenticinctus Sharpe, Cat. Bds. Brit. Mus., XVII, 1892, p. 323 (Santa 

 Rita Mountains and Babahoyo, Eucador). 



Range: Santa Rita Mountains, and Babahoyo, Ecuador. 



♦Momotus aequatorialis aequatorialis Gould. Equatorial Mot- 

 mot. 



Momotus aequatorialis Gould, Proc. Zool. Soc. Lond., 1857, p. 223 (Archidona, 

 Ecuador); Sharpe, Cat. Bds. Brit. Mus., XVII, 1892, p. 323, pi. XL 



Momotus aequatorialis aequatorialis Chapman, Bull. Am. Mus. N. H., XXXVI, 

 1917, p. 272. 



Range: Ecuador and Colombia. 



2: Colombia (Antioqua). 



