No. 4.] COUES'S ORNITH. BIBLIOGRAPHY ANABATIDiE. 535 



1876. COUE?, E. Letters on Oruitliology. No. 8. — Nutliatches [Sitta]. <^ The Chicago 

 Field, Dec. 16, 1876, figg. 2. 

 General account of the North American species, with flgg. of the heads of S. carolinensis 

 and of S. pygmcea. 



1878. Hardy, Manly. Nesting Habits of the Red-bellied Nuthatch [Sitta cana- 



densis]. <C,l}ull. JSfiitt. Ornith. Club, iii, No. 4, Oct., 1878, p. 196. 

 Good original observations on a subject none too well known before. 



1879. Dowse, W. B. The White-bellied Nuthatch [Sitta carolinensis] concealing 



Food. -CBull. Nutt. Ornith. Club, iv, No. 1, Jan., 1879, p. 61. 



1879. [WiLLARD, S. L.] [Field] Notes on Sitta canadensis. <^Tlie Oologist, Vjl^o. 2, 

 Aug., 1879, p. 15. 



1879. [WiLLARD, S. L.] Nest of the White-bellied Nuthatch (Sitta carolinensis). 

 < The Oologist, iv, No. 9, Apr., 1879, p. 65. 



