12. h e llm a y r i, Berlepsch, Orn. MB. x. p. 69 Costa Eica
(1902). to Panama.
13. mentalis, Sci. $ Salv. (p. 285.) Andes of
E. Bolivia.
14. fcerlepschi, Lawr., Pr. U.S. Nat. Mus. x. 1888, W. Ecuador.
P- 5°3- N. & C. Peru.
\Cf. Berlepsch, I. s. c. p. 70.]
15. mexicanus (Bp.). (p. 286.) c. America
(Mexico to
Panama).
16. fumosus, Bidgw., Pr. U.S. Nat. Mus. x. 1888, Costa Bica.
p. 505 *.
[Cf Salvin & Godman, Ibis, 1889, p. 234.]
17. griseiceps, Salv. (p. 287.) Panama
(Chiriqui).
18. phseopleurus, Sci. $ Salv. (p. 287.) Colombia.
19. gracilirostris, Salv. (p. 292.) Costa Eica.
20. accentor, Bangs, Pr. New Engl. Zool. Club, iii. Panama
p. 50 (1902). (Volcan de Chiriqui).
21. dryas {Gould), (p. 204.) o. America
(Guatemala).
Colombia,
Ecuador.
Bolivia.
* MrsJÓberholser .considers that C. fumosus is quite a good form.
LXXII. ZELED0NIA, Ridgw*
(Bidgway, Pp. U.S. Nat. Mus. xi. p. 537, 1888.)
[(?/, Pycraft, Bull. B. O. 0. xi. p. 12, 1900.] jg
1. coronati, Bidgw. I. c. U. America
(Costa Eica
to Volcan de Chiriqui,
Panama).
LXXIII. SIALIA, Swains.
(Seebohm, Cat. B. Brit. Mus. v. p. 327, 1881.)
1. sialisr (Linn.), (p. 329.) N. America
(E. U. States to
Bocky Mts.).
S. Canada,
S. U, States {winter).
Cuba {winter).
2. grata, Bangs, Auk, xv. p. 182 (1898) f. Florida.
3. b e rm u d e n s is , Verrill, Amer. Journ. Sci. Bermuda.
(4) xii. p. 65 (1901) t.
4. g u a tem ala e , Bidgw., Pr. U.S. Nat. Mus. v. C. America
13 (1882) (Guatemala aiäd
Honduras).
5. aznrea, Swains, (p. 331.) s - A-«zona.
E. Mexico to Guatemala
aUjjWionduras.
6. mexicana {Swains. 8g Bichards.). I (p. 331.) W. & C. Mexico.
* The correct position of this genus is still unknown,
t Mr. Oberholser (in lift.) would unite nos. 2 and 3 with S. sialis.