HELIX &. 109. 343 
Helio bacca Pfr. im Proc. Zool. Soc. 1865. p. 829. t. 46. f. 8; 
Malak. Bl. 1866. p. 42. 
Habitat in insula Formosa (Swinhoe). 
»* 
2940. (1977. Dunlkxziensis Forb. — Australia bor. (III. 224.) 
2941. (16:$. Ilucana Müll. (Coll. Nr. 1102.) Dorcasia A?. 407. — 4i, 
lucena. Gmel. — Promont. bonae spei. (I. 331.) 
2249. (16:9. Alexandri Gray. —  Dorcasia 4?. 107. —  Damarha 
Africae meridionalis. (I. 332.) 
2243. (1680. prunum F'ér. (Coll. Nr. 41103.) H. pelodes Pfr. — Austra- 
lia. (1l. 332.) 
2944. (1981. Yulei Forb. — Australia borealis. (III. 224.) 
(1682. Gaskoini Pfr. vid. Nr. 2604 in 8. 122.) 
2945. H. Curtisiana Pfr. 
T. anguste umbilicata, conoideo-semiglobosa, solida, striata, 
castanea; spira conoideo-convexa, superne albida, vertice obtu- 
sulo; sutura albo-filosa; anfr. 6 lente accrescentes, ultimus 
magnus, convexus, supra medium subangulatus, basi planius- 
culus, antice descendens; apertura fere diagonalis, rotundato- 
lunaris; perist. vix incrassatum, anguste expansum, margine 
columellari superne triangulatim dilatato. — Diam. maj. 29, 
min. 25, alt. 17 mill. (Coll. Angas.) 
Helia Curtisiana Pfr. in Proc. Zool. Soc. 1863. p. 528. 
Habitat Port Curtis Australiae. 
2946. H. Cailleti Crosse. | 
«T. vix rimata, turbinato-globosa, crassiuscula, longitudi- 
naliter ruguloso-striata, tenuissime subgranosa, saturate casta- 
neo-brunnea; spira breviter conoidea, apice obtusula; anfr. 6 
convexi, ultimus inflatus, obscure subangulatus, antice descen- 
dens, cirea rimam umbilicalem subcompressus; apertura diago- 
nalis, lunato-rotundata, intus livide violacea, submargaritacea; 
peristoma pallidius, violaceo-carneum, undique breviter expan- 
sum, reflexum, marginibus subconvergentibus, columellari su- 
perne dilatato, fornicatim reflexo. — Diam. maj. 32, min. 28, 
alt. 22. mill.» (Cr.) 
8. «Pallidior, viridulo-lutea, minus crassa, peristomate al- 
bido; diam. maj. 28, min. 25, alt. 48 mill.» 
Heliz Cailleti Crosse in Journ. Conch. XII. 1864. p. 285; XIV. 
4866. p. 59. t. 4. f. 5. 
Habitat in. Oceania. 
