6 STREPTAXIS §. 2. 



Helix contusa Wood suppl. t. 7. f. 39. 



— — Lcmi. ed. Dh. 1 36. p. 10 1. 



— — Phil. Icon. I. 3. p. ^O. 

 Artemo7i contusiis Beck ind. p. 48. 



Streptaxis contusa Gi^ay in Loud. mag. new ser. I. p. 48 4. 



— — Sow. Conch. Man. ed. II. p. 266. f. 269. 270. 



— — Phil. Icon. II. i 3. p. 127. HeHx t. 8. f. I . 



— — Chemn. ed. II. Helix t. 102. f. 4 — 6. 

 Habilat in Brasilia. 



8. St. Reclusiana (Helix) Petii..^/y.^H.h.X/if. 



T. rimata, oblique ovata, tenuis, diaphanB; virenti-albidd, 

 superne confertim costulata; spira semiglobosa; anfr. 6 — 7 vix 

 convexiusculi, ultimus basi laevigatus, nitidus, lateraliter devians; 

 apertura oblongo-semiovalis, edentula; perist. album, margine 

 dextro breviter expanso, sinistro reflexiusculo. — Diam. maj. 16, 

 min. 12, alt. 10 mill. (Mus. Cuming.) 



Ilelix Recliisiana Petit in Revue zool. 1841. p. 99. 



— — Phil. Icon. I. 3. p. 48. 

 Streptaxis Reclusiana Pfr. Synib. II. p. 110. 



— — P/ia7. Icon. II. 13. p. 128. Helix t. 8. f. 3. 



— — Chemn. ed. H. Ilellx t. 1 02. f. 1 — 1 2. 



Ilabitat in insulis Guineae. 



9. St. deplanata Pfr.X/^.-?.?/(^^.^i^/2^ 



T. rimato-subperforata , orbiculata, depressa, superne con- 

 fertim costulato-striata , tenuis, diaphana, cerea; spira depressa, 

 obtusa, apice subcentrali; anfr. 6/2 vix convexiusculi, penullimus 

 subgibbus, ultimus deorsum devians, basi planiuscuIuS; laeviga- 

 tus, nitidus; rima umbilicaris profunda, arcuata; apertura obliqua, 

 semiovalis, edentula; perist. album, breviter expansum, reflexum, 

 margine dextro antrorsum subarcuato. — Diam. maj. 1 1 /s, rain. 1 0, 

 alt. 6 mill. (Mus. Cuming.) 



Streptaxis deplanata Pfr. in Phil. Icon. II. 9. p. 8. — II. 1 3. p. 1 28. 

 Hehx t. 8. f. 9. 



— — Chemn. ed. II. Helix t. 102. f. 24 — 26. 



llabitat ? 



10. St. albida Pfr^.//.:\SZ^.?,J''/S. 



T. subperforata, depresse oblonga, laevigata, albida; spira 

 lateralis, oblusissima ; anfr. 5 planulati , 2 ultimi antrorsum longe 

 deviantes, ultimus depressus; apertura perobliqua, truncato- 

 ovalis, cdentula; perist. simplex, marginibus conniventibus, dextro 



