176 BIBLIOGRAPHY OF 1874. 



alha (Port Elizabeth, Cape of Good Hope), Pyramidella canali- 

 culata (Sandwich Islands?), Pleurotoma [Drillia) brunneoinaculata 



(California?), P. {D.) st?-igata (Hab. ?), Cardium arcuatuhim 



(Hab. ?), Conus racemosus (Sandwich Islands), and Cancellaria 



turrita (Hab. ?). 



18 74. 



Marrat (F. P.) — New Species of Shells [genus Nassa].^ 

 Mag. Nat. Hist., Jan. 1874, one-page reprint. 



Three new Nassce. are described : — N. elongata (China Seas), 

 iV^ lirata (Philippines) and N. liicida (Reelings Island). The 

 paper also includes a series of notes on the synonymy of various 

 species. 



Conrad (T. A.)— Remarks on the Tertiary Clay of the 

 Upper Amazon, with descriptions of New Shells. — 

 Proc. Acad. Nat. Sci. Philad. 187^, pp. 25 to 32, and plate i. 



The new species are Pac/iydon [Anisorliyncus?) dispar, P. 

 erectus, P. alt us, P. cuneafa, P. [A.) ciineiformis, Dresseiua {Myti- 

 loides) scripta, Anodonta Pebasa?ia, Triquetra longula, Ostoinya 

 papyria, PIano?-bis Pebasatia, Pachytoma tertiana, Toxosovia eborea, 

 Cirrobasis venusta, Liosoma cmta, Cyclocheila Pebasaiia, Heniisinus 

 Steerei, and Ebora crassilabra. 



Binney (W. G.) — On the Anatomy and Lingual Dentition 

 of Ariolimax and other Pulmonata. — Proc Acad. Nat. 

 Sci. Philad. 1874, pp. 33 to 63, and plates ii. to xi. 



An elaborate memoir, dealing with numerous species of the 

 genera Zonites, Hemphillia, Helix, Paiula, Macrocydis, Amphi- 

 hulijua, Gonospira, Nimi?m, Gia?idifia, Pupa, StropJiia, Bulimulus, 

 (and s.g. Pachyotus) Succinea, Liihotis and Erinna. The author 



J.C. ii., June, 1879 



