8 GEOMELANIA. 
n 
A. limbata Reuss in Sitz. Ber. Ak. Wien XLII. 1860. Nr. 21. p. 61 *). — 
Acme fusca Reuss im Palaeontogr. II. p. 40. t. 3. f. 16. 
? Aeme conica Michaud in Journ. Conch. X. 1862. p. 82 **). 
Excludendae: 
Acicula. striata. Gray, Pfr. II. 4 — "Truncatella striata., 
— . Simoniana Charp., Pfr. III. 1. — Moitessieria Simoniana Bourg. 
— (Acme) constellata Reuss Palaeontogr. II. p. 41 ( Pfr. III. 2) — 
Pupae spec. (JKeuss in Sitz. Ber. Ak. Wien XLII. 1860. 
p. 62.) 
Il, Geomelania Pfr. 
Pfr. Mon. Pneum, LI. p. 4; IL. p. 5; III. p. 2. — Patel 
Catal. 1873. p. 16. 117: genus Aciculaceorum. — Omnes 
species hodie notae Jamaicenses. 
Species: 
1l. Jamaicensis Pfr. (Coll. 1.) I. 7. II. 5. — Patel Cat. p. 117. 
2. minor C. B. Adams. (Coll. 2.) I. 8. II. 5. — Gloyne in Journ. 
Conch. XX. p. 36. — Pütel Cat. p. 117. 
3. fortis 
Asc C. B. Adams. 4 I. 8. II. 5. 
5. procera 
6. gracilis (QU BSAdamssTorao sme5- 
7. typica 
8. expansa 
9. affinis C B. Adams? t I500: TED5: 
10. media 
1l. vicina 
12. Hilliana CON B2 Adams I i nio: 
13. exilis 
*) , Testa imperforata, fere cylindracea, versus verticem perobtusum 
lentissime et parum attenuata; anfractus 7, plani, subaequales, sutura levi 
tamen distineta separati, primus minimus, vix e secundo amplectente pro- 
ductus; stria elevata, filiformis in margine supero anfractus cujusvis imme- 
diate infra suturam; apertura semiovalis, superne acuminata; testa sublaevigata 
lineis impressis, angustis, verticalibus, inaequidistantibus, remotis notata.* 
(R. germ.) 
**) Testa ovato-conica, laevissima; anfractibus quinis convexis, sutura 
profunda separatis; apertura ovata, superne angulata; peristomate simplici, 
acuto; apice obtuso. — Long. 2— 3, diam. anfr. ult. plus quam 1 mill. — 
Hauterive, Dróme.* ( Michaud.) 
