LIST OF AUTHORS AND WORKS QUOTED. 329 



Studer. Fauniila Helvetica. Vermes testacea. In Coxe's Travels in 

 Switzerland. London, 1789, 3 vols. 8vo. 



SwAiNSON, William. A Treatise on Malacology, or the Natural Classifi- 

 cation of Shell-fish. London, 1840, 8vo. 



Terver. Catalogue des MoUusques terrestres et fluviatiles observes dans 



les possessions Frangaises au nord de I'Afrique. Paris et Lyon, 1839, 



8vo, with 4 plates. 

 Thoma, C, Dr. Verzeichniss der im Herzogtiium Nassau, insbesondere 



in der Umgegend von Wiesbaden lebenden Weichtliiere. Wiesbaden. 



1849, 8vo. 

 Thompson, William. Description of Limneus involutus, Harvey, with 



an account of the Anatomy of the animal by John Goodsir. In Ann. 



& Mag. Nat. Hist. v. 1840, p. 21, with a plate. 

 Troschel, F. H. Ueber die G-attung Amphipej^lea, Nilss. In Wiegm. 



Arch. ii. 1836, p. 257, pi. ix. x. 

 TuRTON, William. A Conchological Dictionary of the British Islands. 



London, 1819, 12mo, with 28 plates. 

 TuRTON, W. Conchylia Insularum Britannicarum. Exeter, 1822, 4to, 



with 20 plates. 

 TuRTON, W. Description of new British Shells. In Zool. Joum. ii. 1825, 



p. 361, pi. xiii. 

 TuRTON, W. Conchological Notices. In Zool. Journ. ii. 1826, p. 564. 

 TuRTON, W, A Manual of the Land and Freshwater Shells of the British 



Islands. London, 1831, small 8vo, with 10 plates. 



Villa, A. & G. B. Catalogo dei Molluschi deUa Lombardia. In Notiz. 

 nat. e civ. Lomb. i. 1844. Milano, 8vo, published separately, pp. 10. 

 And Supplement, 1853. 



Walker, George. Testacea minuta rariora, nuperrime detecta in arena 



littoris Sandvicensis ; a Gul. Boys. London (1784), 8vo, with 3 plates. 

 Whiteaves, J. F. On the Land and Freshwater Mollusca inliabiting 



the neighbourhood of Oxford. Oxford, 1857, 8vo, pp. 20. 

 Wiegmann, a. F. a. Archiv fiir Naturgeschichte. Berlin, 1835-44. 

 Wood, Searles V. A Monograph of the Crag Mollusca (Paljeontogra- 



pliical Society's publications). London, 1848-56, 2 vols. 4to, with 



plates. 



Zeitschrift FiJR Malakozoologie, by Menke and afterwards in con- 

 junction wdth L. Pfeiffer. Hanover and Cassel, 1844-53, 8vo, with 

 plates. 



Zoological Journal, The. London, 1824-35, 8vo, with plates. 



Zoologist, The. London, 1843 to the present time, and still in course 

 of publication ; containing many interesting contributions on the subject 

 of the British Land and Freshwater Mollusca by the Rev. Dr. Gordon, 

 Eev. A. M. Norman, Messrs. Stretch, Smith, Ashford, Tapping, King, 

 Taylor, Bridgman, Templer, E. J. Lowe, Hawker, Choules, Captain 

 Hutton, and others. 



