PULMONATA. 
Moll . 63 
Gochlostyla : — 
^ Chromatosphcera, n. sect, of: Cochlostyla ; type, C. aurata , PiEsbry in 
Tryon’s Manual (2nd ser.), vii, p. 169. 
^Leytia, new sect, of Cochlostyla ; C.fragilis, Sow., the solesp. ; Pilsbry 
in Tryon’s Manual (2nd ser.) vii, p. 129. 
't Pachysphcera , new subsect, of Cochlostyla ( Helicostyla ) ; type, C. 
sphcerica, Sow. ; Pilsbry in Tryon’s Manual (2nd ser.) vii, p. 172. 
^ Trachystyla , new subsect, of Cochlostyla ( Calocochlea ) ; type, C. cryptica , 
Brod. ; Pilsbry in Tryon’s Manual (2nd ser.) vii, pp. 130 & 166. 
Cochlostyla ( Corasia ) ccelaxis, p. 114, C. (Calocochlca) perajjinis, p. 139, 
C. xanthobasis, p. 155, and C. ( Axina ) strialissima , p. 162, Philippines, 
Pilsbry in Tryon’s Manual (2nd ser.) vii, figs. ; C. papuensis, Brit. New 
Guinea, Hedley, P. Linn. Soc. N.S.W. vi, p. 96, fig. ; f C. ( Chloraea ) 
lemuziana , Tertiary of Bohemia, Klika, Arch, naturw. Landesforsch. 
Bohmen, vii, No. 4, p. 65, fig. : n. spp. 
^ Dyalcia , n. g. ; type, Helix hugonis , Pfeiff., with B. intradentata , husan- 
ensis , molucnsis , n. spp., Borneo, Godwin-Austen, P. Z. S. 1891, pp. 29- 
33, figs. 
Geomalacus and its anatomy ; Scharff, Sci. Tr. R. Dublin Soc. iv, pp. 
551-553, figs. 
G. olivet rce , n. sp., Guarda, Sim roth, N. Acta Ac. L -C. Nat. cur. lvi, 
p. 359, fig. 
Helix : — 
^ Austrochloritisy n. subsect. (subg. Chloritis)\ type, II. porteri, Cox ; 
Pilsbry in Tryon’s Mauual (2nd ser.) vi (1890) p. 242. 
1 Euhadra , n. sec. (subg. Camcena)\ type, II. peliomphala, Pfr. ; Pilsbry' 
in Tkyon’s Manual (2nd ser.) vi (1890) p. 94. 
Macroon , n. subg. : Pilsbry in Tryon’s Manual (2nd ser.) vi (1890), 
includes sections Helicophanta , Panda , Acavus , and Stylodonta. 
^ Maoriana , n. subg. (vice Huttonella , preoccupied by tinneu ) proposed 
for a group of New Zealand Helices [ Helix pseudoleioda , &c., q.v. ] ; 
Suter, Tr. N. Z. Inst, xxiii, p. 95, and Xxii, p. 224. 
iNeocepolis, new sect. (subg. Obba ) ; type, H. inerarcha ; Pilsbry in 
Tryon’s Manual (2nd ser.) vi (1890) p. 234. 
* Pcecilo8tylus, n. sect. (subg. Ampelita ), comprising the 2 species II. 
viridis, Desb., and cerina. Morelet; Pilsbry in Tryon’s Manual (2nd 
ser.) vi (1890) p. 56. 
J Trichochloritis , n. subsect. (subg. Chloritis) ; type, H. breviseta , Pfr. ; 
Pilsbry in Tryon’s Manual (2nd ser.) vi (1890) p.242. 
Camcena and Hadra : Pilsbry’s classification discussed ; Moellendorff, 
Nachr. mal. Ges. 1891, pp. 195-202. 
(Palasarctic Species.) 
Helix aspersa: growth of the shell; Villepoix (445). H. elegans, 
near Dover ; Cox, Journ. Conch, vi, p. 377. II. nemoralis and hortensis , 
