285 



2. Hypotriorchis femoralis (Temm.).— PI. Col. 121 et 343. 

 Salle, no. 11. Vera Cruz. Hypotriorchis aurantius, Heerman, 



Pr. Ac. Phil. vii. 177. Observed by Dr. Heerman in New Mexico. 



3. ASTURINA MAGNIROSTRIS (Gm.). 



Salle, no. 5. 



4. MiCRASTUR CONCENTRICUS (LcsS.). 



Sall^, no, 7. 



5. Geranospiza gracilis (Temm.). 

 Salle, no. 9. Cordova. 



6. ICTINIA PLUMBEA (Gm.). 



Salle, no. 6. Cordova. 



7. BuTEO iNSiGNATcs, Cassin, B. Cal. pp. 102 et 198. pi. 31. 

 Salle, no. 7. 



Both Prince Bonaparte and INI. Julės Verreaux (who are well ac- 

 quainted with Accipitres) agree in considering a single specimen ob- 

 tained by M. Salle as referable to this curious species. It appears 

 to agree sufficiently with Mr. Cassin' s description and figure of the 

 malė bird of B. insignatus. 



8. Syrnium virgatum, Cassin, Pr. Ac. Sc. Phil. 18. iv. p. 124 ; 

 Joum, Ac. Phil. iv. pi. ii. pi. 3. — Syrnium squamulatum, Bp. Consp'. 

 p. 53. — SyrniJim zonocercus, G. R. Gray, List Accipitr. p. 103. — 

 Macabra sąuamulata, Bp. MS. 



Salld, no. 3. Cordova. 



9. Athene iNFUSCATA (Temm.), Strickl. Orn. Syn. p. Ifi3. 

 Sall4 no. 4. Cordova. These examples seem to agree with South 



American speciraens. 



Caprimulgid^. 



10. Nyctidromtjs americanus (Linn.), Cassin, Pr Ac Sc 

 Phil. v. 180.— iV. derbianus, Gould. 



Does not seem different from South American examples. 

 Sall4 no. 10, ^ et ? . Cordova. 



HlRUNDINID^. 



11. CoTYLE SERRIPENNIS (Aud.). — Hirundo serripentiis, Aud 

 Orn. Biog. iv. p. 593 : B. Am. 8vo. i. pi. 51. 



Salle, no. 137, <? et ? . Cordova. 



MoMOTIDjE. 



12. MoMOTUS LESSONi (Less.). — M. brasiliensis, Cassin, Pr Ac 

 Phil. iv. 89 ? . , . c. 



Salle, no. 48. Cordova. 



