OF CONCHOLOGY. 



B9 



III. The Sandwichian species of Limnceus. 



IV. On the species of Amphipeplea. 



No. 100. April. 



On the Pleistocene Fossils collected hy Col. E. Jewett at Sta. 

 Barbara, [California ;) with Descriptions of Neiu Species. 

 By Philip P. Carpenter. 



Tarritella Jeivettii. Opalia (? crenatoidcs, var.,) in- 



Bittium? asperum sculpta. 



" armillatum. Trophon tenuisculptus. 

 Pisaniafurtis. 

 On the Float of the lanthime. By Dh. H. Lacaze Du- 

 TiiiERS. (Translated by W. S. Dallas.) 



No 104. August. 



On the Morphology and Affinities of the Brachiopoda. By 

 H. Lacaze Duthiers. 



Transactions of the Linnean Society of London, xxv., pt. 2, 4to. 

 London, 1865. 



On the Anatomy of Boi'idopsis, a Cfenus of the Nudibranchi- 

 ate Mollusca. By Albany Hancock. 



The author finds but one part of the anatomy of this mollusk 

 to differ from Doris ; it has a proboscis fitted for suctorial action, 

 while Doris possesses a powerful buccal organ and spiny pre- 

 hensile tongue. He is surprised to find that such an important 

 modification of the alimentary s^^stcm is not accompanied with 

 corresponding changes of the internal economy of the animal. 



The paper is well illustrated. 



Proceedings of the Zoological Society of London. Part III. June- 

 December. 1865. 



On the Marine Molluscan Faima of the Province of South 

 Australia ; ivith a List of all tlie Species known up to the 

 present time ; together ivith Remarks on their Habitats and 

 Distribution, c^c. By George French Angas. (Part 2.) 



Descriptions of Seven JVeio Species of the G-enus Vivipara^ 

 Link. By George Bitter v. Frauenfeld. 



V. Sclateri, Japan. V. Jeffrey sii, Lake Nyassa. 



" Siamensis, Siam. V. cajjillata, " " 



" heliciformis. Cent. Africa. V. liubertsoni, " " 

 " punctata, West Africa. 



