1911 J Phillips, Birds of Tamaulipas, Mexico. 81 



Oct. 2; Santa Leonor, Sept. 13; San Fernando, Oct. 25; Altamira, 

 Dec. 11-12; Rio Martinez, March 3. 



Remarks. — In this series the wing in the males runs from 50 to 54 mm. 

 and in the females from 49 to 52 mm., thus all would appear to belong 

 to the northern migratory form. 



Troglodyttd^e. 



Heleodytes brunneicapillus couesi (Sharpe). — 3, both sexes, Mata- 

 moros, Dec. 3-6. 



Heleodytes narinosus spec. nov. 



6, both sexes: Carricitos, Oct. 15; Galindo, Oct. 1-March 22; Guiaves, 

 Oct. 6-9. 



Type from Galindo, Tamaulipas, Mexico; adult 9, No. 49964, Mus. 

 Comp. Zool. Collected March 22, 1909, by F. B. Armstrong. 



Characters. — Similar to H. jocosus (Sclater) of Oaxaca City, Mexico, 

 but differing in having a much shorter and stouter bill, the spots below 

 smaller and less numerous; flanks much less distinctly barred with dusky. 

 The nestling plumage shows the underparts practically unspotted, whereas 

 in the nestling of H. jocosus the underparts are thickly covered with small 

 dusky spots. 



It appears from the small series available that this bird is very distinctly 

 different from H. jocosus of the western slope of Mexico. 



Pheugopedius maculipectus maculipectus (Lafr.). — 24, both 

 sexes: Guiaves, Sept. 20; Rio Cruz, Sept. 10-July 15; Santa Leonor, 

 March 7-April 13. 



Thryothorus ludovicianus berlandieri (Baird). — 25, both sexes: 

 Galindo, Oct. 5-March 23; Santa Leonor, Sept. 13-April 21; Guiaves, 

 Oct, 6-7; Rampahuila, Sept. 28; Rio Cruz, July 19-22; Realito, May 29- 

 June 3. 



Thryothorus ludovicianus lomitensis Sennett. — 6, both sexes: 

 Matamoros, Aug. 28-Nov. 29; San Fernando, Oct, 19-25. 



Thryomanes bewickii cryptus Oberholser. — 23, both sexes: Mata- 

 moros, Aug. 18-Dec. 6; San Fernando, Oct. 21; Guiaves, Sept. 18. 



Troglodytes aedon parkmani And. — 14, both sexes: Matamoros, 

 Oct. 10-Nov. 29; Montelunga, Oct. 10-April 29; San Fernando, Oct. 29; 

 Realita, May 27-June 13; Galindo, March 15. 



