98 
AULOPOMA. CYCLOPHORUS. 
XXIII. Aulopoma Troschel. 
Pfr. Mon. Pneum. I. p. 52; II. p. 39; III. p. 59. — 
Patel Catal. 1873. p. 17.. 119. 
Species : 
1 . grande Pfr. II. 39 . III. 59 . — Ceylon. 
2 . Itierii (Cyclostoma) Guer. (Coll. 1 .) I. 52 . II. 39 . III. 59 . — 
Patel Cat. p. 119 . — Aulopoma Hofmeisteri Trosch Haul. 8f Theob. 
Conch. Ind. t. 47 . f. 3 . 4 . — Aulopoma cornu venatorium H. 8f A. 
Adams. — Cyclostoma Hoffmeisteri Bens. — Ceylon. 
3 . sphaeroideum Dohrn. II. 39 . III. 59 . — Ceylon. 
4 . helicinum (Turbo) Chemn. (Coll. 2 .) I. 53 . III. 59 . — H. Nevill 
Enum. Pneum. Ceyl. 1871 . p. 5 . — Patel Cat. p. 119 . — Ceylon? 
XXIV. Cyclophorus Montfort. 
Pfr. Mon. Pneum. I. p. 54; II. p. 40; III. p. 59. — 
Bland in Amer. journ. conch. II. 1866. p. 60. — Martens 
Ostas. Zool. II. 1867. p. 130. — Patel Catal. 1873. p. 17. 119. 
Conspectus specierum. 
I. Pterocycloidei. 
A. Subgenus Myxostoma Trosch. . §. 
B. Affines §. 
C. Subgenus Scabrina §. 
II. Normales. 
A. Peristomate expanso. 
a. Umbilico libero. 
1. Subturbinati, 
a. ecarinati 
* sublaevigati vel striati §. 
** spiraliter sublirati . §. 
(2. subunicarinati . . . §. 
y. pluricarinati vel costati §. 
2. Subdepressi, 
cc. spiraliter striati vel costati §. 
/?. decussati §. 
1. Nr. 1. 
2. — 2— 5. 
3. _ 6— 8. 
4. — 9—29. 
5. — 30—38. 
6. — 39—58. 
7. — 59—70. 
8. — 71—83. 
9. — 84. 
