TITLES. 
Aves 5 
Chapman, A. C. A contribution towards the Ornithology of West 
Jutland. Ibis, 1894, pp. 339-351. 
[Pelecaniformes, p. 31.] 
Chapman, F. M. On the birds of the Island of Trinidad. Bull. Amer. 
Mus. vi, pp. 1-86. 
[Mniotiltidce, p. 45 ; Tanagridcc , p. 42 ; Tyrannidcc , p. 54.] 
. Remarks on the origin of bird migration. Auk. xi, pp. 12-17. 
Chernel, S. von. Vergleichende Datenreihe. Aquila, i, p. 45. 
# Cherrie, G. K. Exploraciones zoologicos effectuados en la porte 
meridional de Costa Rica por los anos de 1891-92. I. Aves , 12mo, 
pp. 1-59. 
[ Troglodytidce , p. 50.] 
Clark, H. L. The pterylography of certain American goatsuckers 
and owls. P. U. S. Mus. xvii, pp. 551-572. 
Clarke, W. Eaole. On some birds from the Island of Negros, 
Philippines. Ibis, 1894, pp. 531-535. 
[ Ncclariniidce , p. 46 ; Cypseli , p. 35.] 
. [See also Hinxmann, L. W., & Clarke, W. E.] 
Coale, H. K. Ornithological notes on a flying trip through Kansas, 
New Mexico, Arizona, and Texas. Auk, xi, pp. 215-222. 
Cocks, A. H. [See Collett, R.] 
Colenso, W. Notes and observations on M. A. de Quatrefages’ paper 
“ On Moas and Moa-hunters,” republished in vol. xxv, Transactions 
New Zealand Institute. Tr. N. Zealand Inst, xxvi, pp. 498-513. 
Collett, R. Bird Life in arctic Norway ; A popular brochure. Trans- 
lated by A. Heneage Cocks. London : 1894, 8vo, xi & 42 pp., App. 
x pp. 
. On the occurrence of Colymbus adamsi in Norway. Ibis, 1894, 
pp. 269-283, pi. viii. 
[Colymbiformes , p. 25.] 
Collin, A. Ein merkwiirdiger Einschluss im Huhnerei. Ornith. 
Monber. ii, pp. 3 & 4. 
Cordeaux, J. Bird-Notes from the Humber District. Naturalist, 
1894, pp. 39-43 & 205-208. 
Cordeaux, W. W. List of birds observed in . Dras and Suru. Ibis 
1894, pp. 367-374. 
Cox, U. O. Description of a new species of Pijrilo from Mount 
Orizaba, Mexico. Auk, xi, pp. 161 & 162. 
[ Emberizince , p. 44.] 
Davies, S. A. Ornithological notes from Mid-Hants. Zoologist, 1894, 
pp. 295-303. 
