^^loS^^] Fourteenth Sxipplement to the A. 0. U. Check-List. 353 



13 (Hj-i^othetical List). Cathartes burrovianus Cassix. The 

 claims of this alleged species as an inhabitant of Texas are 

 considered too unsatisfactory for its continuance in the List; 

 moreover, according to Nelson, C. burrovianus is equivalent 

 to C. aura (cf. Proc. Biol. Soc. Wash., XVIII, 1905, 122-125). 



[336.] Buteo buteo (Linn.eus). 



[347.] Archibuteo lagopus (Brltnnich). It is now believed the 

 introduction of these species into the List was unwarranted, 

 and based on faulty records. 



16.2 (Hypothetical List). Trochilus violajugulum Jeffries. Re- 

 moved as being a hybrid. {Cf. Thayer & Bangs, Auk, 

 XXIV, 1907, 313.) 



431.1 Selasphorus floresii Gould. Eliminated, as the Check- 

 List record was based on a hybrid. (Cf. Thayer & Bangs, 

 Auk, XXIV, 1907, 313.) 



[450.] Myiozetetes similis superciliosus (Bonaparte). 



[455.] Myiarchus lawrenceii (Giraud). These two species are 

 removed, as based exclusively upon Giraud's miconfirmed 

 "Texas" records. 



464.2. Empidonax insulicola Oberholser. Not satisfactorily 

 differentiated from E. difficilis. (Cf. Ridgway, Bull. U. S. 

 Nat. I\Ius., No. 50, Pt. IV, 1907, 579.) 



[470.] Empidonax fulvifrons (Giraud). Eliminated, as based 

 exclusively upon Giraud's unconfirmed "Texas" record. 



472a. Omithion imberbe ridgwayi Brewster. Proves to be 

 inseparable from No. 472. (Cf. Ridgway, Bull. U. S. Nat. 

 Mus., No. 50, .Pt. IV, 1907, 416.) 



Genus EUPHONIA Desmarest. 



[606.] Euphonia elegantissima (Bonaparte). Removed, as based 

 wholly upon Giraud's unconfirmed "Texas" record. 



