Vol. II. Xo. 4. 



OCTOBER, 1875. 



75 Cent.^ 



Published aUARTEELY; Price, THREE DOLLARS per year. 



THE 



CINCINNATI QITAPvTEPvLY 



JOURNAL OF SCIENCE. 



EDITORS AKD PROPRIETORS, 



S. A. MILLER AKD L. M. ROSEA. 



' 



CONTENTS: 



Page- 

 Teneina of Coorado; by V. T. Chambers, 289 

 The Past and Coming Transits and Arctic 



Explorations; by Richard A. Proctor, 30i 

 Zoological Recreation ia Florida Bay ; by 



W. W. Calkins 31C 



On Animal Instinct: in Its Relation to 



the Mind of Man; by the Duke of 



Argyll 320 



Note on the Manufacture of Stone Axes; 



by E. W. Claypole 344 



New species of Trilobite from the Trenton 



Limestone, at Trenton Falls, N. Y.; 



by C. D. Walcoit 347 



Some new species of Fossils from the Cin- 



cianati Group, and Remarks upon . 



Page, 

 some described forms; by S.A.Miller, 349 



Sir Charles Lyel) 355 



Descriptions of Lepidopterous Larvse, 

 with Remarks on their Habits and 



AflBnities; by A. G. Wetherby 363 



Results of Investigations of Indian 



Mounds; by Jas. R. Page 371 



The Square Crinoid Column 378 



Book Notices— Sixth Annual Report of 

 the Geological Survey of Indiana — 

 PaliEontoIogy of Ohio, Vol. II. — Eu- 

 sarcus Scorpionis — Sale of Prof. Hall's 



Cabinet -373 



Obituary — Sir William Logan— Prof. G. P. 

 Deshayes-Dr. I. A. Laphain 381 



CINCINNATI 



1875 



PRIKTEU BY THE CIKCII^NATI GAZETTE CO. 



