1890.] Record of American Zoölogy. 537 
RECORD OF AMERICAN ZOOLOGY. 
BY J. S. KINGSLEY. 
(Continued from Vol. XXIV., page 454.) 
T is the intention to catalogue here in systematic order all 
papers relating to the Zoology of North America, including the 
West Indies, beginning with the year 1889. An asterisk indi- 
cates that the paper has not been seen by the recorder. Owing 
to the method of preparation it is impossible to collect in one issue 
all the papers relating to any group, but it is hoped that succeed- 
ing numbers will correct this. Authors are requested to send 
copies of their papers to J. S. Kingsley, Lincoln, Nebraska. 
VERTEBRATA, GENERAL. 
HeItzMANN, C.—The minute structure of the Cornea. I. The 
so-called cells of the Cornea. Microscope, IX., p. 354. 
CaHALL, W. C.—The teeth as evidence of evolution. Am. 
NAT; XXIV. p. 224, 1890. 
STEARNS, R. E. C.,—Instances of the effect of musical sounds on 
animals. Am. NAT., XXIV. p. 22, 123, 236. 
Morris, CHARLES.—From Brute to Man. Am. Nat., XXIV., 
p. 341, 1890. 
McC ure, C. F. W.—The primitive Segmentation of the Ver- 
tebrate Brain. Zool. Anz., XIL, p. 435, 1889.—See Am. NAT., 
AAIV, p 187. 
TUNICATA. 
Morcan, T. H.—Origin of the Test Cells of the Ascidians. 
J. H. U., Circ., VIII., p. 63, 1889.—Results agree well with those 
of Van Beneden and Julin. 
Fewkes, J. W.—New Invertebrata from California. Bull. Essex 
Inst., XXI., p. 134, 1889 [1890].—Describes as new C/avellinopsts 
[n.g.] rubra. 
CYCLOSTOMATA. 
MEEK, SETH E.—Note on Ammocetes branchialis. Am. NAT., 
XXL, p. 640, 1889. 
