CONTENTS OF VOL. XI. PART II. 



Page 



7. — ^Weller, Stuart. Descriptions of Devonian Crinoids 

 and Blastoids from Milwaukee, Wisconsin. (Plate 

 XIV.), 117 



8. — Huntington, Geo. S. The Eparterial Bronchial Sys- 

 tem of the Mammalia. (Plates XV-XXVIII.\ . 127 



9.— Stevenson, J. J. The Debt of the World to Pure 



Science. Annual Address of the Retiring President, 177 



10. — Griffin, B. B. Description of Some Marine Nemer- 



teans of Puget Sound and Alaska. (Figs. 15-24.), 193 



11. — Grampton, H. E., Jr. An Important Instance of In- 

 sect Coalescence, 219 



12.— Rankin, W. M. The Northrop Collection of Crus- 

 tacea from the Bahamas. (Plates XXIX, XXX.), 225 



13. — Caiman, W. T. On a Collection of Crustacea from 



Puget Sound. (Plates XXXI-XXXIV.), .... 259 



