Catalogue of 
Family— CYPSELIDvE. 
Gen. CTTPSEIiUS, Illig. 
C. apus, Linn., Swift. 
Common throughout the county. 
Ordek III— OS cine S. 
ACUTIROSTRBS. 
F A M I L Y— H IRUNDINIDiE. 
Gen. CKBXiZDON, Boie. 
C urbica, Linn., Martin. 
Common throughout the county. 
Gen. HXSITJNBO, Linn. 
4 
XZ. rustica, Linn., Swallow. 
Common throughout the county. 
Gen. COTVIiS Boie. 
C riparia, Linn., Sand Martin. 
Common in some localities. 
Family— MUSCICAPID^. 
Gen. Z^USGICAPA, Linn. 
DC. atricapilla, lAnn., Pied Flycatcher. 
Scarce. I have heard of only two instances of its occurrence,- 
one at Mount Edgcumbe, and another in a garden at Plymouth. 
Gen. S-CTTAX.3:S, Boie. 
B. griSOla* Linn., Spotted Flycatcher. 
Common throughout the county. 
Family— LANIID^. 
Gen. I.ANIUS, Linn. 
Zi. excubitor, Linn., Great Grey Shrike. 
Scarce, but specimens are now and then obtained. 
