220 



BIBLIOGRAPHY. 



(limited to works received by the society's librarian). 



The Nautilus, vol. 12, nos. 11, 12, March and April, 1899. 



"Catalogue of the Amnicolidse of the Western United States," by H. A. 

 Pilsbry [5 nn. spp.]. " On a new species of Drillia [D. empyrosid\ from Cali- 

 fornia," by W. H. Dall. " New Pupidse," by V. Sterki [Bifidaria quadridentata, 

 B. sonorana, New Mexico]. "Another new snail from New Mexico," by T. D. A. 

 Cockerell [Ashmunella pseudodonta n. sub-sp. capitanensis]. 



" On a recent collection of Pennsylvanian mollusks from the Ohio river system 

 below Pittsburg," by S. N. Rhoads [47 spp.]. "A new Pteronotus [Pi. carpen- 

 tert] from California," by W. H. Dall. "How Uniones emigrate" [carried by 

 birds], by L. S. Frierson. " Description of new American land-shells " \_Gastro- 

 donta ccelaxis, N. Carolina ; Polygyra postelliajia subclause/,, Florida]. 



Journal de Conchyliologie, vol. 46, no. 3 [dated " ier Juillet, 1898," received 



March 23rd, 1899]. 



"Etudes malacologiques sur des genres nouveaux ou peu connns; 5, sur les 

 genres Xenothauma et Platybostryx," by H. Crosse. " Descriptions d'especes 

 nouvelles de mollusques provenant de l'archipel de la Nouvelle-Caledonie (Suite) " 

 \Mitra 3 nn. spp. figured], by J. Hervier. "Description d'une espece nouvelle 

 de Plectopylis [P. francoisi Tonkin], by H. Fischer. " Note sur le Pleurotomaria 

 Beyricki," by Ph. Dautzenberg et H. Fischer [figure, with summary of other 

 species]. " Description de coquilles fossiles des terrains tertiares inferieurs (Suite)," 

 by C. Mayer-Eymar. 



Vol. 46, no. 4 [dated " ier Octobre, 1898," received April 19th, 1899]. 



" Descriptions d'especes nouvelles de mollusques, provenant de l'archipel de la 

 Nouvelle-Caledonie (Suite)" [Triforis, 29 forms re-described and figured], by 

 J. Hervier. " Quelques remarques sur les moeurs des Patelles," by H. Fischer. 



Vol. 47, no. 1 [" ier Trimestre, 1899. Sorti des presses le 28 Avril, 1899," 

 received May 3rd, 1899]. 



"Hippolyte Crosse: Notice biographique," par C. POYARD;"Qiuvrescientifique," 

 par H. Fischer [with portrait]. " Description de coquilles nouvelles de l'lndo- 

 Chine " [Helix, 6 spp. ; Clansilia, 7 spp. ; Pupina, 3 spp., figured], by A. Bavay 

 and Ph. Dautzenberg. " Note sur la presence du genre Melampus [M. exigims 

 Lowe, figured] dans le Golfe de Gascogne," by H. Fischer. [It is with particular 

 satisfaction that we notice the statement regarding the actual date of publication 

 of the Journal. This is an innovation which will win the approval of all con- 

 scientious and accurate workers]. 



The Naturalist, no. 506, March, 1899. 



" Extracts from a conchologist's note-book : 4, from Selby to Camblesforth and 

 Gowdall, for Limncea glabra," by W. Nelson. 

 The Irish Naturalist, vol. 8, nos. 3-4, March-April, 1899. 



"The Brachiopoda and Mollusca of the Carboniferous Rocks of Ireland" 

 [general sketch], by A. H. Foord. 

 The Annals of Scottish Natural History, no. 30, April, 1899. 



" Vertigo pygmcea and other molluscs in Perth E.," by W. Evans. 

 Transactions of the Academy of Science of St. Louis, vol. 8, no. 5, March 



1898. 



"The molluscan fauna of western New York, "by F. C. Baker [We observe 

 with regret that the author publishes the name of a new species without any 

 description ; this course of action is responsible for endless trouble in the past]. 



