OF CONCHOLOGY. 293 



LIBRARIAN'S REPORT. 



The Librarian respectfully reports that there have been pre- 

 sented during the past year to the library of the Conchological 

 Section, 11 volumes and 113 pamphlets. Of these 58 were re- 

 ceived from authors, 31 from editors, 15 from societies, 7 from 

 the Publication Committee, 4 from Geo. W. Tryon, Jr., 4 from 

 John Cassin, 4 from H. Crosse and 1 from Win. M. Gabb. 



In addition, twenty-seven pamphlets and continuations of Con- 

 chological works have been received by the Academy. 



In consideration of the comparative completeness of the Con- 

 chological Library, the Librarian proposes, with the sanction 

 of the Library Committee, to number the works in this depart- 

 ment at as early a date as possible. It is hoped that this plan 

 will facilitate the work of those wishing to refer to the books, 

 while it lessens the chances of volumes being lost or misplaced. 



Edward J. Nolan, 



Librarian. 



DONATIONS TO LIBRARY. 



186 8 J 



Alder & Hancock. Notices of some new and rare British species 

 of naked Mollusca. From the Authors. 



Remarks on the Genus Eolidina of M. de Quaterfages. 

 From the Authors. 



Additions to the British species of Nudibranchiate Mol- 

 lusca. From the Authors. 



Descriptions of two new species of Nudibranchiate Mol- 

 lusca. From the Authors. 



Notice of some new species of British Nudibranchiata. 

 From the Authors. 



Report on the British Nudibranchiate Mollusca. From 

 the Authors. 



Description of a new Genus of Nudibranchiate Mollusca 

 with some new species of Eolis. From the Authors. 



Descriptions of Pterochilus, a new genus of Nudibranchiate 

 Mollusca, and two new species of Doris. From the 

 Authors. 



Notice of a collection of Nudibranchiate Mollusca made 

 in India by Walter Elliot, with descriptions of several 

 new Genera and species. From the Authors. 



