DIDELPHYS. 7 



LiNN^us's Opossum. 



1. Adult 6^ Exch. Princestown, Trinidad. Am. Mus. Nat. Hist. 



N. Y. F. M. Chapman. 



2. Adult — P. Venezuela. Ward's Nat. Scien. Establ., Rochester, 



N. Y. 



a. DideJpliijs iiKiTSupialis etensis Allen. 



Didelphis! karkinophaga caucae Bangs, Amer. Nat., xxxv, 1901, 



p. 633. (nee Allen.) 

 Didelphis! marsupialis etensis Allen, Bull. Am. Mus. Nat Hist. 



N. Y., 1902, p. 262. 

 Didelphys marsttpialis etensis Elliot, Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 18. Zool. Ser. Id. 

 Check-L. Mamm. N. Amer. Cont. & W. Indies, F. C. M. Pub.. 

 VI, 1905, p. 8. Zool. Ser. 

 Eten Opossum. 



1-3. Adult 6^ P. Boqueron, Chiriqui, Costa Rica. J. H. Batty. 



4-6. Adult ? P. Boqueron, Chiriqui, Costa Rica. J. H. Batty. 



7-8. Juv. c? P. Boqueron, Chiriqui, Costa Rica. J. H. Batty. 



9-10. Juv. 9 P. Boqueron, Chiriqui. Costa Rica. J. H. Batty. 



11. Didelphys mesamericana Oken. 



Didelphis! mesamericana Oken, Lehrb. der Zool., 11, 1816, p. 1152. 

 Didelphis! californica Bennett, Proc. Zool. Soc, 1833, p. 40. 

 Didelphys calif ornica Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 



II, 1901, p. 3. 

 Didelphys mesamericana Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., IV, Pt. I, 1904, p. 15, fig. V, pi. II. Zool. Ser. 

 Id. Check-L. Mamm. N. Amer. Cont. & W. Indies, F. C. M. 

 Pub., VI, 1905, p. 6. Zool. Ser. 

 Mexican Opossum. 



1-6. Adult <5^ Coll. Achotal, State of Vera Cruz, Mexico. Hel- 

 ler & Barber. 

 7-10. Adult 9 Coll. Achotal, State of Vera Cruz, Mexico. Hel- 

 ler & Barber. 

 II. Adult (5^ Coll. Orizaba, State of Vera Cruz, Mexico. Hel- 

 ler & Barber. 

 12-13. Adult 9 Coll. Orizaba, State of Vera Cruz, Mexico. Hel- 

 ler & Barber. 

 14. Adult d^ Coll. Esperanza, State of Puebla, Mexico. Hel- 

 ler & Barber. 



15-16. Adult — Coll. ? State of Jalisco, Mexico. F. E. 



Lutz. 



