2 9 8 



General Notes. \jW\y 



Reichenow, Anion, (i) Die von Herrn Dr. Fr. Stuhlmann in Ost- 

 afrika gesammelten Vogel. (Jahrb. Hamburgischen Wiss. Anstalten, X, 

 1S93.) (2) Glancidium sjostedti n. sp. von Kamerun. (Orn. Jahresb., 

 April, 1893.) 



Ridgway, R. Description of two supposed New Species of Swifts. 

 (Proc. U. S. Nat. Mus. XVI, pp. 43, 44.) 



Shufeldt. R. W. (1) On the Classification of the Longipennes. (Am. 

 Nat., March, 1893, pp. 233-237.) (2) Comparative Osteological Notes on 

 the Extinct Bird Ichthyornis. (Journ. Anat. and Phys. XXVII, pp. 336- 

 342.) (2) Ridgway on the Anatomy of the Hummingbirds and Swifts. 

 — A Rejoinder. (Am. Nat., April, 1893, pp. 367-371.) 



Actes de la Soc. Scient. du Chili, II, 3^ me livr., Feb., 1893. 



American Journ. Sci., April-June, 1S93. 



American Naturalist, April-June, 1S93. 



Annals of Scottish Natural History, April, 1893. 



Bulletin British Orn. Club, Nos. 7-9, March-May, 1893. 



Canadian Record of Science, V, No. 5, 1892. 



Forest and Stream, XL, Nos. 12-23, x 893- 



Journal Cincinnati Soc. Nat. Hist., XVI, No. 1, April, 1893. 



Naturalist, Month. Journ. Nat. Hist, for North of England, Nos. 213- 

 215. April-June, 1893. 



North American Fauna, No. 7, May, 1893. 



Observer, IV, Nos. 4-6, April-June, 1893. 



Ornithologisches Jahrbuch, IV, Heft. 2, 3, 1S93. 



Ornithologisches Monatsberichte, I, Nos. 4-6, April-June, 1893. 



Ornithologist and Oologist, XVIII, Nos. 3-5, March-May, 1893. 



Ottawa Naturalist, VI, No. 11, VII, Nos. 1-3. March-June, 1893. 



Proceedings Acad. Nat. Sci. Phila. 1893, pt. 1. Jan. -March. 



Records of the Australian Museum, II, No. 4, Feb. 1893. 



Zoe, III, No. 4, and IV, No. 1, Jan. and April, 1893. 



Zoologist. April-June, 1S93. 



GENERAL NOTES. 



Notes on Cassin's Auklet. — Some notes I made on Ptychorampkus 

 aleuticus while on Santa Catalina Island, Cala., may be of interest to 

 others. I arrived there March 15, and left April 3, 1893. F° r three or 

 four days after my arrival the sea was rough and the birds appeared nearer 

 shore than later in calm weather. The choppy waves made shooting 

 difficult, and the birds were wild. During the better weather that followed 

 the birds must have gone some miles out, for one day at least I saw none 



