HELIX §. 7. 
33 
castaneis multimode ornata et radiata; spira convexiuscuia, ob- 
tusa; anfr. 3’A — 4 vix convexiusculi, ultimus basi planior; aper- 
tura rotundalo-Iunaris; perist. simplex, acutum, margine columel- 
lari subobliquo, dilatato, albo. — Diam. maj. 12, min. M, ait. 6% 
milL (Coli. Nr. 26.) 
Microcysiis omaldla Beck incl. p. 2. (teste Anton. ) 
Helix ornatella Pfr. Symh. 11. p. 36. 
— — Chemn. cd. II. Helix N. 207. t. 29. f. 23 — 26. 
— Adamsi Pfr. in Proc. Zool. Soc. 1845. p. 66. 
— realis Miihlf. in Ant. Verz. p. 35. N. 1329. 
Habitat in insulis Pilcairn et Opara (Cuming). 
T. imperforata, orbiculato - convexa , nitidissima, saturate 
fulva, superne punctis albis conspersa; spira convexiuscuia; 
anfr. 4^/2 subplanulali , sensim accrescentes, ultimus basi con- 
vexiuscuius, medio impressus; apertura rotundalo-Iunaris; perist. 
acutum, simplex, tenuissimum, loco umbilici subincrassatum. — 
Diam. maj. 6, min. ait. 3y> mill. (Coli. Nr. 27.) 
Helix hrunnea Anton Verz. p. 33. N. 1328. 
— — Chemn. cd. II. Ilelix N. 208, t. 29. f. 27 — 29. 
Helicopsis glandida Beck ind. p. 2. (teste Ant. in litt. ). 
Habitat in insulis Piteairn (Cuming). 
T. imperforata, depressa, tenerrima, nitida, pallide cornea; 
spira vix exserta; anfr. 4^2 — 5 .planiusculi , sensim accrescentes, 
ultimus basi paulo convexior; sutura interdum rufo-marginala ; 
apertura transverse lunaris; perist. simplex, acutum. — Diam, 
maj. 6, min. Sys, ait. 3Vj mill. (Coli. Nr. 28.) 
Helix subtilis Anton Verz. p. 35. N. 1327. 
— — Chemn. cd. II. Helix N. 209. t. 29. f. 33 — 35. 
— vilrinella Pfr. Symb. II, p. 4 1 . 
Helicopsis vitiinella Beck ind. p. 2. (teste Anton in litt.) 
Habitat in insula Ohealora (Cuming). 
Obs. Nomen Antonianum prioritate gaudei, eum II. sublilis Lowe ab 
II. lenticula For. nullo modo ditTorat. 
T. imperforata, depressa, tenuissima, pellucida, cornea, nitida, 
superne rugoso-plicatula, basi convexiuscuia, laevigala; spira vix 
elevata; anfr. 5 convexiusculi , ultimus obsolete angulatus; colu- 
mella brevissima, subverlicalis; apertura lunaris; perist. simplex, 
43. H. brunnea Anton. 
44. H. subtilis Anton. 
45. H. i\isca Montagu. 
I. 
