VoL j^n VI11 ] Phillips, Birds of Tamaulipas, Mexico. 73 



Chen hyperboreus hyperboreus (Pallas). — 1 9 , Matamoros, Jan. 21. 



Chaulelasmus streperus (Linn.). — 3, both sexes, Matamoros, Jan. 

 20-31. 



Mareca americana (Gmel.). — 1 d\ Matamoros, Jan. 20. 



Nettion carolinense (Gmel.). — 1 9, Rio Martinez. 



Daiila acuta (Linn.). — 4, both sexes, Matamoros, Jan. 26-Feb. 13. 



Querquedula discors (Linn.). — 1 d\ Matamoros, Jan. 18. 



Querquedula cyanoptera (Vieill.). — 1 d\ Matamoros, Jan. 19. 



Spatula clypeata (Linn.). — 2 d\ Matamoros, Feb. 1. 



Marila americana (Eyt.). — 1 9, Matamoros, Jan. 22. 



Marila vallisineria (Wilson). — 3, both sexes, Matamoros, Jan. 25- 

 Feb. 11. 



Marila afflnis (Eyt.).— 2 d\ Matamoros, Jan. 26. 



Falconid^e. 



Micrastur melanoleucus (Vieill). — 1 d\ Caballeros, Sept. 7. 



Geranospizias niger (Du Bus). — 1 9, Canon Guiaves, Sept. 15. 



Parabuteo unicinctus harrisi (And.). — 3 <?: Matamoros, Dec. 5- 

 Jan. 31; Altamira, Dec. 17. 



Accipiter velox (Wilson). — 3, both sexes: Montelunga, Oct. 12; 

 Altamira, Dec. 20; Galindo, April 22. 



Accipiter cooperi (Bonap.). — 1 d\ Matamoros, Nov. 16. 



Buteo borealis calurus Cass. — 1 cf, Galindo, March 21. 



Buteo albicaudatus sennetti Allen. — 5, both sexes: Altamira, Dec. 

 28-30; Matamoros, Jan. 18. 



Asturina plagiata Schlegel. — 7, both sexes: Altamira, Dec. 20-21; 

 Rio Martinez, Feb. 28-March 2; Santa Leonor, March 9; Rio Cruz, 

 May 10-14. 



Rupornis griseicauda Ridgw. — Altamira, Dec. 17-22; Caballeros, 

 Sept. 7; Rio Cruz, June 19-24; Santa Leonor, April 14. 



Urubitinga anthracina (Litch.).— 3, both sexes: Galindo, March 22; 

 Rio Cruz, May 7-8. 



Urubitinga ridgwayi Gurney. — 3, both sexes, Altamira, Dec. 21- 

 Jan. 4. 



Elanus leucurus (Vieill). — 2 9, Altamira, Dec. 16, 21. 



Falco peregrinus anatum Bonap. — 1 d>, Matamoros, Jan. 22. 



Falco columbarius columbarius Linn. — 1 9 (young), Matamoros, 

 Nov. 16. 



Falco columbarius richardsoni Ridgw. — 1 c?, Matamoros, Jan. 25. 



Falco fusco-caerulescens Vieill. — 3 d 1 : Canon Guiaves, Sept. 17; 

 Altamira, Dec. 23; Matamoros, Feb. 14. 



Cerchneis sparveria phalcena (Lesson). — 2, both sexes, Matamoros, 

 Nov. 8-Dec. 1. 



