214. . Bulletin American Museum of Natural History. [Vol. XXXIV, 
Mesosciurus griseogena meridensis (Thomas). Escorial, Sierra de Merida, 
Venezuela. Specimens examined, 57. 
Mesoscvurus chapmani (Allen). Island of Trinidad. Specimens ex- 
amined, 35. 
Mesosciurus chapmani tobagensis (Osgood). Island of Tobago. Speci- 
mens examined, 7. 
Mesoscvurus neseus (G. M. Allen). Margarita Island, Venezuela. 
Specimens examined, 3. 
Mesosciurus griseomembra (Allen). Buenavista, about 50 miles south- 
east of Bogota, Colombia. Specimens examined, 5. 
Mesosciurus candalensis (Allen). La Candela, near San Agustin, Huila, 
Colombia. Specimens examined, 11. 
Mesosciurus gerrardi gerrardi (Gray). “New Grenada”; probably near 
Medellin. Specimens examined, 18. 
Mesosciurus gerrardi miller (Allen). Cocal, Western Andes, Colombia. 
Specimens examined, 14. 
Mesosciurus gerrardi versicolor (Thomas). Cachavi, Esmeraldas, Ecua- 
dor. Specimens examined, 16. : 
Mesosciurus gerrardi morulus (Bangs). Loma del Leon, Panama. Speci- 
mens examined, 26. ; 
Mesosciurus gerrardi choco (Goldman). Cana, eastern Panama. Speci- 
mens examined, 28. 
Mesosciurus gerrardi salaquensis (Allen). Rio Salaqui, northwestern 
Colombia. Specimens examined, 7. 
Mesosciurus gerrardi zulie (Osgood). Orope, Zulia, Venezuela. Speci- 
mens examined, 8. | 
Mesosciurus gerrardt cucute (Allen). El Guayabal, near San José de 
Cucuta, Colombia. Specimens examined, 5. | 
Mesosciurus saltuensis saltuensis (Bangs). Pueblo Viejo, Santa Marta, 
Colombia; altitude, 8000 feet. Specimens examined, 27. 
Mesosciurus saltuensis bonde (Allen). Bonda, Santa Marta, lobia: 
altitude 200 feet. Specimens examined, 60. 
Mesosciurus saltuensis magdalene (Allen). Banco, Rio Magdalena, 
near mouth of Rio Cesar, Colombia. Specimens examined, 2. 
Mesosciurus pyrrhinus (Thomas). Garita del Sol, Vitoc, Peru. Speci- 
mens examined, 9. 
Key to the Species and Subspecies of Mesosciurus. 
Size small; average total length 375-410 mm.; underparts red. Subgenus Meso- 
sciurus. 
Tail without a distinctly black tip. 
