),; CATALOGUE OF AUTHORS. 
Mi i.li:ii, Otiio F. Vrrmium tcrreslrium et fiuviatilium, seu 
Animalium infusoriorum, helminthicorum et teslaceorum, non 
marinorum, succincla Historia. 2 vols. 4to. Havnia: et 
Lipsise, 1773 — 1771. 
N'ilsson, S. Historia Molluscorxim Succia. terrestrium et Jlucia- 
tilium breviter delineata. 8vo. London, 1822. 
Pennant, Thomas. British Zoology. A new edition in 4 vols. 
8vo. London, 1812. 
Pfeiffer, Lud. Symliohz ad Historiam Reliceorum. 8vo. Casselis, 
1811. Sectio altera, 1842. 
Absicht der in Jan. Feb. und Marz, 1839, auf Cuba gesammeUer 
Mollusken. In Wiegmann's Archiv for 1839, p. 346, and 
for 1840, p. 250. 
Philippi, Rudolph A. Enumcratio Molluscorum SiciliiB. 4to. 
pp. 269. 12 plates. Berlin, 1836. 
Abbildungcn und Bcschreibungcn neuer oder wenig gekanntt r 
Conchylien. 4to. Cassel, 1842—1845. 
Porro, Carlo. Malacologia tcrrestre et fluviale della Provincia 
Comasca. 8vo. pp. 132. 2 plates. Milano, 1838. 
Rackett, Thomas. Description of some Shells found in Can- 
ada. Transactions of the Linnean Society of London. Vol. 
xiii. pp. 42 — 43. 1819. 
Rafinesque, Constantine Schmaltz. Prodrome de soixanle 
nouveaux Genres d'Animaux dicouverts dans Vinteneur des 
Etats Unis d'Amirique durant Vann'ee, 1818. Journal de 
Physique. Tome lxxxviii. p. 417. Paris, June, 1819. 
Annals of' Nature, or Annual Synopsis ofnewGvnera and Species 
of Animals, Wants, dec, discovered in North America. First 
Annual Numher, for 1820. 8vo. pp. 16. Lexington, Kentucky. 
1821. 
Enumeration and Account of some remarkable Natural Objects in 
■If Cabinet of Professor Rafinesque. 8vo.pp. 8. Philadelphia. 
1831. 
Rang, Sander. Manuel de V H isloirc Naturelh <l>s Mollusqv.es 
et de leurs Coquilles. 18mo. pp. 390. Paris, 1829. 
Roissy, F. de. Histoire Naturelle des Mollusques. Vols. v. and 
vi. of Louvini's edition of the works of Button. Svo. Paris. 
