The American JSatu 



Subsp. added. 



Troglodytes sedon aztecus. 

 Cistothorns palusfris paludicola. 

 C'ixtothnriis paluxtris griseus. 



Sp. added. 

 Cistothorus % 



In the Certhiidce, Certhia fa miliaria mexicana becomes C. f. 

 alti coin, and C.f.montana and C. f. occidentalis are added as new 

 subspecies. 



Among the Nuthatches and Tits (Paridse) the following addi- 

 tions and changes are to be noted. 



1886. 1895. 



Subsp. added. 

 Sitta carolinensis atkinsi. 

 Sitta pygmsea leuconucha. 

 Parus bicolor texensis. 



Subgenus Parus inserted. 

 Parus carolinensis agilis. 

 Parus hudsonicus stoneyi. 

 Parus hudsonicus columbianus. 



Species added. 

 Psaltriparus santaritse. 

 [745] P. mlanotis = Psaltriparus lloydi. 



Finally, among the family Turdidse, we have : 

 1886. 1895. 



Turdusf. salicicolus = T.f. salicicola. 



''■ana — S. m. occidentalis. 



Subspecies added. 

 Sialia mexicana bairdi. 

 Sialia m. anabelas. 

 I am now prepared to present some comparisons with respect 

 to the numbers of species and subspecies in 1886 and 1895, and 

 these may be best shown again by means of a Table, as follows : 



