PRINCIPAL ABBREVIATIONS. XV 



Nils. N. A. Holm. Nilsson in the Nova Acta Holmiao. 



Nobis = Hanley. 



Nouv. (or N.) Ann. du Mus. = Ann. du Mus. new seiies. 



Ola/sen Is. Res. Olafsen's Reise durch Island, 1722. 

 Olivi. Olivi's Zoologia Adriatica, 1792. Utterly inadequate descrip- 

 tions. 

 Otho Fabr. Dankse V. S. (or SJcriv. or Sk.) = Fabr. in Dankse, &c. 



Pallas, Itin. Pallas's Reisen &c. Russ. Reichs. 1771, 1773, 1776. 



Mis. Z. Pallas's Miscellanea Zoologica, 1766. 



Pay., Payr.y or Payr. Corsic. (or Cat. or Cat. Cors.) Payraudeau's 



Catalogue des Annelides et des Mollusques de l'lle de Corse, 



1820. 

 Pen. or Pennant. Pennant's British Zoology, vol. iv. (ed. 4), 1777. 

 Penny Cyc. Figures in the Penny Cyclopaedia. 

 Petit. Petit's MSS. quoted by Sowerby for Pecten madreporarum. 

 Petiv. Petiver's Gazophylacii Naturae, &c. 1702 to 1711. No 



scientific names. 

 Pfeif. C. Pfeiffer's Deutscher Land-u-Siisswasser-Mollusken ; pt. i. 



1821; pt. ii. 1824; pt. iii. 1828. 

 Philippi, Phil, or Philip., or Phil, (or Ph.) Sic. Philippi's Enu- 



meratio Molluscorum Siciliae : vol. i. 1836; ii. 1844. 

 Conch, (or N. C. or Ab. und Bes. Conch, or Philippi's Abbil- 



dungen). Philippi's Abbildungen und Beschreibungen Neuer 



&c. Conchylien; vol. i. 1842 to 1845; ii. 1845 to 1847; iii. 



1847 to 1851. 



in Kust. Ch. Philippi's monographs in Kuster's edition of 



Martini and Chemnitz. 

 Phil. Mag. The Philosophical Magazine. 



Phil. Wieg. Philippi in Wiegm aim's Archiv. fur Naturgeschichte. 

 Poli. Poli's Testacea utriusque Siciliae ; vol. i. 1791; ii. 1795. 

 Proc. (or Pr.) Bost. Proceedings of the Boston Society of Natural 



History. 

 Philacl. Proceedings of the Academy of Natural Sciences of 



Philadelphia. 

 Pult. Pulteney's Catalogue of the Birds, Shells, &c. of Dorsetshire, 



1799. 



Quoy, or Quoy Ast. Quoy and Gaimard in the Zoologie of the 

 Voyage de l'Astrolabe. Mollusques, 1832, &c. 



Baf. or Baf. Ann. de Sc. Phy. Rafinesque in the Annales &c. 

 Sciences Physiques, 1820; translated by Poulson, 1832. 



