HELIX. 227 
oF A Eanes paeareies Authority—Synonyms—Locality. 
20 CONIFORMIS Helix Fer. pl. 108, f. 1.—Pf. i. 229.—H. 
cone-shaped turbinata, Desh. E. M.—H. Tuffetii, 
Less. Voy. Coq. pl. 10, f. 3. 
New Ireland. 
21 concamMERATA Pupa Wood for H. pagoda, Fér.—P. p. Sow. 
dome-shaped G.—Pf. ii. 320.—P. idolum, Menke. 
Mauritius. 
22 contca* Ampullaria Gray in Wood, I. T.—Han. Conch. 
conical Misc. Am. f. 8, 18. Java, Se. 
23 Listrri* Bulimus Wood, for Bul. melastomus, Sw. Z. 1 
Lister’s s. 1, pl. 4.—B. m. Lam.—Pf. ii. 91. 
—B. rhodospirus, Potiez. Brazil, 
24 GoNrIostoma* ——  Fér. Pr.—B. gq. Sow. Z. J. i. 59, pl. 5, 
angular-mouthed f. 2.—Pf. 11. 50.—-Pupa g. Gray, 
An. Ph. Brazil. 
25 opontostomMa* —— _  B.o. Sow. Z. J.i. 59, pl. 5, f. 3.—Pf. 
six-toothed ii. 82.—H. Gargantua, Fer. pl. 163, 
f.1.—Pupao. Gray, An. Ph.—P. 
erythrostoma, Menke.—Clausilia G. 
Desh. ed. Lam. Brazil. 
26 tzevissima* Melania IL 1. Sow. Z.J.i. 60, pl. 5, f 5.—Han. 
smooth striped Con. Mis. Mel. f. 23. 8S. America. 
27 Kinaii* Bulimus B. K. Gray, An. Ph. n. 8.9; I. T.— 
King’s Pf. uu. 174. Australia. 
28 Durresnii* —— B.D. Veach, Z. M. ui. pl. 120.—Prf. 
Dufresne’s ii. 168.—H. D. Quoy, Ast. pl. 10, 
£45.25 3: Van Dieman’s Land. 
29 PULCHRAt — 38.p. Gray, An. Phil. n. s. ix.—H. p. 
garter Wood. Guinea ? 
30 Byronit Achatinella A. pulcherrima, Sw. Mon. Ach.; Z. I. 
Lord Byron’s s. 2, pl. 123, f. 2.—Pf. n. 237.— 
Achatina B. Gray, I. T. 
Sandwich I. 
31 Maveerit Cylindrella Bulimus M. Gray, I. T.—Pupa I. 
Mauger’s Sow. G.—Reeve, C. S. pl. 170, f. 
6.—C. MW. Pf. ii. 384. W. Indes. 
32 NIGRESCENS} Helix Gray in Wood, I. T.—Pf.i. 309.—H. 
three-toothed fuliginea, Pf. Symb. Guadaloupe. 
black 
33 TRIPOLITANAT —- H. Leachii, Fér. pl. 64, f. 2.—Pf. 1. 
African 294.—Carocolla T. Gray, An. Ph. 
n. 8. 1x. 412. N. Africa. 
