308 



APPENDIX. 



(a) Specimens of this species, with //. encetonim ami otlicr land shells, are found at Bostol. near Woolwich, in a deposit of 

 several feet in thickness (S — 10), prohably a talus from the chalk. A similar bed, containing numerous species of land shells, is 

 mentioned as resting upon the Greensand at Gore Cliif. {Bouerbank, • I'roe. Gcol, Soc.', vol. ii, p. 449.) 1 have met with this 

 species (C. elegans) in like situations over the Crag, though I liave never seen it in a living state in the eastern part of Suffolk. 

 Mr. Woodward gives it from the Caves of Torquay. 



(A) Tliis is given in Sir Charles Lyell's Paper on the Mundesley and Runton Beds, loc. clt. ante. 



Helix fruticuji, Muller. Tab. XXXI, fig. 19, a, h. 



Helix frcticl-.m. Midi. A'erm. Terr, et Fluv. Hist., p. 71, No. 2fi7, 1773. 



— — Sthriiter. Erdconcli., p. 178, t. 2, fig. 19, Nos. 55 — 59, 1771. 



— — C/iemn. Conch. Cab., vol. \x, p. 150, t. 133, fig. 1203, 1786. 



— — Drop. Hist. Nat. des Moll. Tor. de la France, p. 83, No. 10, pi. 5, 



figs. 16, 17, 1805. 



— — Brard. Hist, dcs Moll., p. 58, No. 11, pi. 2, fig. 13, 1815. 



— — P/ef. Deutsch Land uud Sussw. Moll., p. 23, No. 3, pi. 2, figs. 3—5, 



1,S21. 



— — Rijssmasl. Icon, der Lund, und Siissw. Moll., p. 61, pi. 1, fig. 8. 



— CINF.REA. Poiret. Prodr., p. 73, No. 8. Fide Deshayes. 



— TERRESTRIS? GmeL cx I)rap. 



Spec. Char. " Testa orliculalo-convexa, umhilicatd, tenui, pellucidd, ohsolelh-striaid, albidd ; spird 

 suhprominuld, labro maryine reflexo." 



Shell roundcdly convex, umbilicate, thin, pellucid, obsoletely striated, white ; spire slightly prominent ; 

 outer lip rcflexed. 



Diameter, \ inch. 



Locality. Fossil, Stutton. 



Recent, Denmark, France dans la Bresse (Depart, de I'Aisne), Saleve near Geneva {Jeffreys). 



