'20G WRITERS ON 



Fisica e Istoria Natnrale," torn. 1. p. 175. 



(Lucca, 17-J3.) 



Epislola varias Olservaliones continens in 



llinere per Italidm suscepto anno l/OSj in 



" Phil. Trans." vol. 27. p. 447— 45g. 



Dissertatio Physica de Polylhulamiis. 



Gedan. 1732. 4to. p. QA. with plates, 

 PiRissoN. II. Observations sur icne Espcce de Lima- 



c^on ierrestre dont le Sommet de la Coqaille 



se trojive cassc sans que V Animal en souJJ're, 



in the ''Mem. de I'Acad. des Sc." 1759. 



p. 99 — 114. with 13 figures. 

 Brocchi G. III. Conchiologia fossile Sulapennina. 



Milan. 1814. 2 vols. 4to. with iG plates. 

 Brookes Samuel, IX. Introduction to the Study of 



Conchology. Lond. 1815. 4to. with coloured 



plates. 

 Brown Thomas. IX. Elements of Conchology . Lond. 



18 16. Svo. with plates. 

 BnucKMANN Ffi. Ekn. II. De curiosissimis dual'us 



Conchis marinis. Brunsv. 1722. 4to. with a 



copper-plate, 

 I5RUGUIERE J. G. I. II. VIII. IX. Histoire Natu- 



relle des Vers, torn. 1. in " I'Encyclop^die 



methodique,'" (Paris, 1789 — 1792.) Livrai- 



son 32 et 48. 



In the " Journ, d' Hist. Nat," torn. J, 



