58 



CONCHOLOGY AND HELMINTHOLOGY. 



Adanson. Histoire Naturelle du Senegal. Coquillages. Par M. Adan- 

 son. 4to. Paris, 1757. Wm. Maclure. 



Baker* Employment for the Microscope. Part 1, Examination of 

 Salts. Part 2, An Account of various Animalcula. By 

 Henry Baker. 2d Ed. Svo. London, 1764. 



C. Pickering. 



* The Microscope made easy, &c. &c. By Henry Baker. 



Svo. London, 1754. Wm. Maclure. 



Bory de St. Vincent. Essai d'une Classification des animaux Micro- 



scopiques. Par M. Bory de St. Vincent. (C. T. 8vo. vol. 



i.) Paris, 1826. The Author. 



See Lamouroux. Encyclopedic Methodique. 



Born. Testacea Musei Ca^sarei Vindobonensis. Auc. Ignatius a Born. 



Fol. Vindobonse, 1780. Wm. Maclure. 



Bosc. Histoire Naturelle des Vers, contenant leur Description et leurs 



Moeurs. Par. L. A. G. Bosc. 3 vols. ISmo. 

 Brown. The Elements of Conchology; or Natural History of Shells. 



By Thomas Brown. Svo. London, 1816. 



Dr. Edward Barton. 



Bruguiere. Histoire Naturelle des Vers. (Encyclopedic Methodique.) 



Par M. Bruguiere. 1 vol. 4 to. Paris, 1792. Wm. Maclure. 

 Carena. Monographic du Genre Hirudo. Par Hyacinthe Carena. 



(See Ent. T. 4to. vol. ii.) Paris, 1820. 

 Chemnitz. See Martini. 



Conrad. New Fresh-water Shells of the United States, with coloured 

 illustrations, and a monograph of the genus Anculotus of 

 Say. By T. A. Conrad. 12mo. Philadelphia, 1834. 



The Author. 



Monograph of the Family Unionida?, or Nayades of La- 

 marck (Fresh- water Bivalve Shells) of North America. 

 By T. A. Conrad. 8vo. Philad. 1836. Judah Dobson. 



Description of a new genus of Fresh-water Shells. (Pleio- 



don.) (C. T. 8vo. vol. i.) Philadelphia, 1834. 



Dr. S. G. Morton. 



— — t American Marine Conchology; or Descriptions and co- 

 loured figures of the Shells of the Atlantic Coast of North 



