GASTROPODA (PULMONATA). Moll. 71 
resembling that of Campylcca , genital organs and jaw nearer those of 
Fruticicola. 
Helix cavimargo (Martens, 1879), Kulja ; Martens, l. c. p. 16, pi. ii. 
fig. 17. 
Helix ( Vallonia ) ladacensis (Nevill), from the Tianshan; Martens, l. c. 
p. 3, pi. iii. fig. 3. 
Helix apollinis, valley of Naryn River and Alai Mountains, and meso- 
lenca , Kizil Art, both in Central Asia, spp. nn., Martens, SB. nat. Fr. 
1882, pp. 105 & 106. 
Helix pulchella, orphana, dejeana, giraudeliana, filippina, laciniata , billi- 
ana, ravidulci, pliragmitum , liuberiana , graminum , arundinetorum , initialis , 
accrescens, aubryana , biconcava , squamosclla , nautarum , micacea , barbo- 
sella , moreletiana, percussa, hcematozona, magnaciana , uncopila, straminea , 
cremata , sempriniana , lepidostola , thoracica , phyllophaga , dormitans, ob- 
structa , buliminoides, pseudobuliminus , and buliminus , spp. nu., Heude, 
Moll. terr. FI. Bleu, pp. 20-48, pis. xiii. fig. 17 & 18, xiv. fig. 5-12, xv. 
figs. 2, 3, G, 9 & 10, xvi. figs. 1-6, 10, & 11, xvii. figs. 1-6, 29, & 30, xx. 
figs. 12-20, Middle China [some of the names pre-occupied]. Helix 
outangensis and houaiensis, new names for biconcava and obstructa (Heude, 
both pre-occupied) ; AT. straminea (Heude, nec Albers), too near simi- 
Z«r«s (Fer.) : Crosse, J. de Conch, xxx. p. 136. 
Helix {Trichia) semihispida, sp. n., Ancey, Le Nat. iv. p. 119, Iukiapo. 
Helix {Frutico conus) trochulus , Haiuan, and II. eastlalceana , mainland 
near Hougkong, spp. nu., Mollendorff, JB. mal. Ges. ix. pp. 184 & 185 ; 
the latter near trisinuata, (Martens). 
Helix zenonis , sp. n., Gredler, JB. mal. Ges. ix. p. 48, and Mal. Bl. (2) 
v. p. 172, Sinanfu, Prov. Shantung ; allied to II. tectum-sinense (Mart.). 
Helix ( Gonostoma ) subobvoluta, sp. n., Ancey, Le Nat. iv., p. 45, 
Iukiapo. 
Helix (JEgista) gerlachi (Mollend.), note on it, var. abrupta (Martens), 
perhaps = trichotropis (Pfr.) ; Gredler, JB. mal. Ges. ix. pp. 41 & 42. 
Helix (HZgista) amphiglypta , sp. n., Ancey, l. c. p. 44, Western 
Szechuen. 
Helix ( Plectopylis ) subchristince, sp. n., Western Szechuen, and H. 
christince (IJ. Ad.) = subsirnilis (Desh.), id. ibid. 
Plectopylis cutisculpta, sp. n., Mollendorff, JB. mal. Ges. ix. p. 184, 
Southern China. 
Helix ( Cochlostyla ?) xanthoderma , sp. n., id. 1. c. p. 185, Prov. Kwan- 
tung. 
Helix hcemastoma , note on its eggs ; Stewart, J. L. S. (3) v. [1881], 
p. 310. 
Helix. African species : — 
Helix comaliana, tiani , tohenica, spp. nn., and pisaniformis (Bourg., 
1881), all belonging to the group of II. pisana ; Bourguignat, in Revoil’s 
Faune et fiore Qomali, Moll. pp. 8-12, pi. iv. figs. 67-76, Somali-land. 
Helix rnutica, micra , and radiolata, spp. nn., Morelet, J. de Couch, xxx. 
pp. 186 & 187, pi. x. figs. 1-3, Mayotte Island, Comores. 
Helix pulchella (Mull.), found at Madagascar ; id. 1. c. p. 95. 
