472 



PROCEEDINGS OF THE ACADEMY OF 



[1887. 



Sharp, B. F., M. D. Report of the 

 Professorof Invertebrate Zoology, 423. 



Treasurer, summary of report of, 429. 



Trustees of Building Fund, transfer of 

 property to the Academy, 121. 



Tryon, Geo. W. Jr. Report of Conser- 

 vator of the Conchological Section, 

 420. 



Wachsmuth, Chas. and Frank Springer. 

 The Summit Plates in Blastoids, 

 Crinoids and Cystids and the mor- 

 phological relations, (Plate IV), 50, 

 82. 



White, C. A., M. D. On new generic 

 forms of Cretaceous Mollusca and 

 their relation to other forms, (Plate 

 II), 10, 32; On the Cretaceous For- 

 mations of Texas, and their relations 

 to those of other portions of North 

 America, 38, 391. 



William S. Vaux Collections, report of 



Curator of, 417. 

 Wilson, Edmund B. Origin of the 



excretory system in the Earth-Worm, 



49. 

 Wilson, Jas. M. D., Announcement of 



death of, 56. 

 Woolman, Lewis. Geological results 



of the boring of an Artesian well at 



Atlantic City, N. J. 339. 

 Wright, B. H. Description of new 



Species of Uniones from Florida, 396. 



