co:n^ tents 



I'AGK. 



1. Record of Meetings 85 



Letter from Dk. J. Lewis on Li.mn.«id-e. 



2. A Revision of the Terebratulidae and Lingulidae, with Re- 



marks on and Descriptions of some Recent Forms. By 

 William H. Dall 88 



3. Review : Xolcs on Lingual Dentition of Mollasca, by W. G. Binneij 



and Thomas Bland. By Wni. \\. Dall 1G9 



4. Rectification of the Synonymy of certain species of Margi- 



nella. By John H. Redfuld 172 



5. Notices and Reviews of New^ Conchological "Works, l&y 



George W. Tryon, Jr 174 



I. American. — Report on the Invertebrata of Massaihusetts, by A. A. Gould, M. D. 



Edited by W. G. Binney — Annals New York Lyceum of Nat. History — Proceedings 



Boston Soc. Nat. Hist. — American .Journal of Science. 

 IL Foreign'.' — Frenrli. — Journal de Conchyliologie— Revue et Magasin de Zoologie. 



APPENDIX. 

 G. Catalogue of the Known Species, Recent and Fossil, of the 



Family Marglnellidae. By .John II. Redfield 215 



7. Catalogue of the Recent Species of the Family Melanidae. 



By A. Brot, M.D , 271 



NOTICE TO CONTRIBUTORS. 



Authors seuduig sj,)ecimens with their papers, can have colored illustra- 

 tions furnished without expense to them. 



Twenty copies of every contribiition (withou-t re-^iaging 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 : 



2.i ci'pifS. 50 copii-'.s. HO copies. S.'iO copii s 



16 pages, $4 UO $5 00 .-JO 75 $10 00 



8 pages, 3 00 3 75 5 25 7 50 



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



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



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



should be directed to 



Conchological Section, Academy of Natural Sci'ncet-, Philadelphia. 



