HELIX §. 7t. 385 
1001. H. Quimperiana Ferussac. 
T. aperte umbilicata, depressa, striata, tenuis, diaphana, 
olivaceo- cornea, strigis lutescentibus irregulariter radiata; spira 
concaviuscula ; anfr. 5 convexi, ultimus inllatus; umbilicus an- 
gustus, pervius; apertura subverlicalis, lunaris; perist. acutum, 
reflexum, intus albo-labiatum , marginibus distantibus, columellari 
brevi, dilatato. — Diam. raaj. 26, inin. 22, ait. II mill. (Coli. 
Nr. 614.) 
Helio; Quimperiana (Helicella) Fer, pr. 172. Hist. t. 75 B. f. 1 
t. 76. f. 2. 
— — Blainv, in Dict sc. nat. XX, p. 429. 
— — Chemn, ed. 11. Helix N. 110. t. 18. f. 19. 20. 
t. 19. f. 18. 19. 
— cor isopii ensis Desh. in Enc. meth. II. p. 210. N. 7. 
— — Lam. cd. Dh. 123. p. 85. 
— — Desh. in F6r, hist. p. 15. 
— Kermoi^vani ColL in Bull. Bord. IV. p. 98. 
— — Mich. compl. p. 37. t. 1 4. f. 11—1 3. 
— — Rossm. ^V^ p. 2. f. 220. 
Campylaea Quimperiana Beck ind. p. 26. 
Habitat in Galliae provincia: Bretagne, nec non in liltore hispanico 
(Danthon in Revue zool. 1840. p. 121.). 
1002. H. discordialis Ferussac. 
T. umbilicata, depresso-globosa, tenuis, diaphana, fui vescens, 
nitida, tenuissime et regulariter granoso-punclata; spira plana; 
anfr. 5 vix convexiusculi, ultimus ventrosus; umbilicus mediocris, 
pervius; apertura magna, lunato-rolundata; perist. albidum, late 
expansum, marginibus conniventibus, columellari dilatato, patente, 
arcuatim descendente. — Diam. maj. 20 *A, min. 17, ait. 12 mill. 
(Mus. Cuming. et var. minor? ColL Nr. 615.) 
Helix discordialis (Helicella) F&. hist. t. 74. f. 1. 
— — Desh. in Fer, hist. p. 13. 
— — Pfr. Symb. fll. p. 79. 
Habitat in provincia Misamis insulae Mindanao (Cuming). 
1003. H. squalus Hinds. •f 
T. umbilicata, globosa, tenuis, cornea, undique minutissime 
scabra; anfr, 5, ultimus magnus, ventricosus; apertura magna, 
lunaris; perist. tenue, acutum, reflexura, columellam fere obte- 
gens. (H.) — Diam. maj. 26, all. 13 mill. (ex ic.) 
Helix squalus Hinds in Voy. Sulph. Zool. p. 53. t. 19. f. 12. 
Habitat ad portum Carteret Novae Hiberniae. 
I. 
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