280 
HELIX 8. 54. 
^ 729. H. mcXitensis Ferussac. 
T. imperforata, depresso-globosa , glabra, albida, unicolor 
vel maculis pallide fuscis, subseriatis nubeculala; anfr. 4 planius- 
culi, ultimus antice deflexus; apertura lunato -elliptica, intus 
livida; perist. album, reflexum, marginibus conniventibus, dextro 
arcuato, basali stricto, calloso. — Diam. maj. 19, min. 16, ali. 
11 mill. (Coli. Nr. 443.) 
lUlicG melitensis (Helicogena) Fer. pr. 58. Hist. t. 23. f. 11. 12. 
— — Wood suppi, l. 7. f. 43. 
— — Pfr. S\Tub. I. p. 38. 
— — Ca?l^r. Malae, p. 106. (inclus. H. soluta Midi. cat. 
f. 9. 10. et? Chemn. IX. 1191. 92.) 
Habitat in insula Malta. 
730. H. circumornata Ferussac. •f 
T. imperforata, globoso-depressa, glabra, alba, fascia unica 
rufa in medio, et 3 seriebus macularum aurantio-fuscarum cingu- 
lata; anfr. 4 planulati, ultimus inflatus; apertura lunato- elliptica, 
intus fuscula; perist. subrefiexum. — Diam. maj. 19, min. 15, 
ait. 1 1 mill. (ex ic.) 
"Helix circumornata (Helicogena) Fer. pr. 68. Hist. t. 41. f, 2. 
— — Wood suppi, t. 7. f. 44. 
— — Voigt in Cuv. Tiiierr. III. p. 54. 
— — Chemn. ed. II. Helix N. 432. t. 72. f. 10. 11. 
Helicogena circumornata Beck ind. p. 39. 
Habitat . . . ? 
Obs. Similis H. carsoHanae (Nr. 753.), sed omnino imperforata videtur; 
praeterea differt apertura elliptica , marginibus non approximatis. 
731. H, stenostoma Pft*. 
T. imperforata, globuloso - depressa , solida, sublaevigata,^ 
nitida, alba, fascia unica fusca ad peripheriam et macularum au- 
rantiarum seriebus 2 ornata, puncliscjue griseis obsolete aspersa; 
anfr. V/i vix convexiusculi , ultimus ventrosus, aulice abrupte 
deflexus; apertura subhorizontalis, elliptica; perist. labiatuni, 
album, marginibus ppproximatis, supero breviter expanso, basali 
arcuato, appresse reflexo. — Diam. maj. 15/2, min. 13, all. 9 inill. 
(Mus. Cuming.) 
Helix ste7iostoma Pfr. in Proc. Zool. Soc. 1846. p. 28. 
Habitat . . . ? 
Ohs. Duo vidi specimina praeter maguiludinom prorsus aequalia. 
