CONTENTS. 



Page. 



1. Record of Meetings 297 



2. Descriptions of Nudibranchiate MoUusca inhabiting Poly- 



nesia. By W. Harper Pease 209 



3. Notes on some New Forms of Terrestrial and Fluviatile 



Mollusca found in Trinidad. By R. J. Lecliiuere Guppy 306 



4. On the Lingual Dentition of Pompholyx effusa. By W. G. 



Binue^- and Thomas Bland 312 



5. Palasontological Notes. By T. A. Conrad 314 



1. Figure and Kefereuee to Faseiolaria subtenta. 2. Synopsis of the Eocene 

 Species of Catinus. 3. Description of a new Fresli-water and a Land Shell of 

 the Oregon Tertiary. 



6. On the Opercula of the Family Strepomatidag. By W. D. 



Hartmau, M D 316 



7. Note on Gadinia and Rowellla. By J. G. Cooper, M. D 319 



8. Note on Waldhelmia pulvinata, Gld. By J. G. Cooper, M.D... 320 



9. Additions and Corrections to the Catalogue of Monterey 



Mollusca (published in the American Jour. Conch. Vol. 

 vi, Part 1, p. 49). By J. G. Cooper, M.D 321 



10. Notices and Reviews of New Conchological Works. By 



George W. Tryon, Jr 323 



.B;-i7ii-/i— Annals and Magazine of Natural History— Conchologica Indica. 



French. — Journal de Conchy liologie— Revue et Magasin de Zoologie— Actes de la 



Societe Linneenne de Bordeaux. 

 (Ter»ia»— Novitates Conchologicse — Systematisches Conchylien Cabinet. 



APPENDIX. 



11. Conservator's Annual Report. By E. J. Nolan, M.D 329 



12. Report of Librarian. By E. J. Nolan, M.D 329 



13. Report of Publication Committee... 332 



NOTICE TO CONTRIBUTOES. 



Authors sending specimens with their papers, can have colored illustra- 

 tions furnished without expense to them. 



Twenty copies of every contribution (without re-i^aging or illustration) is at 

 the service of its author, if applied for in season. 



Extra copies, re-paged, can be had on the following terms : 



25 copies. 50 coiiies. 100 copies. 250 copies 



16 pages, $4 00 f5 00 $6 75 $10 00 



8 pages, 3 00 3 75 5 25 7 50 



2 to 4 pages, 2 50 3 12 4 25 6 25 



Uncolored plates at 3 cents each, or colored plates 12 to 18 cents each. 



Contributions, as well as Papers and Works for Review or Exchange, 



should be directed to 



Conchological Section, Academy of Natural Scitnces, Philadelphia^ 



