170: 
121, 
172% 
173. 
174, 
175. 
176. 
A. 
178: 
N 
Gruppe ce. 
marginata Born Test. Mus. Caes. 9, 5. 6. Küster Wk. 
2.5928chv.. 11,46 2.5, 
— bivaricosa Lamarck Eneyel. meth. 576, 9. a. b. Kien, 
3,30, Tihes, »4,. 171. 172. 
Senegambien. 
cincta Kiener Coq. vir. 8, 32. Thes. 4, 165. 166. Rv. 
11,,44 a. "bb; WE.17,,6..75 9122 
Stat. imperf. — crassilabrun Reeve CI. 92. non Sow. 
Var. —= Sauleyana Reeve CI. 90 a. b. non Pet. 
Golf von Mexico, 
Storeria Couthouy Bost. Soc. nat. hist. 1837 9, 1. 2, 
testa imperf. Wk. 7, 5. 8. status perfectus. 
— Loroisi Bernardi Journ. de Conch. 1856, 8, 6. 7. 
Mexico, Central Am. (Ostseite). 
amygdala Kiener Cogq. viv. 11, 1. (L’Egouen Adanson) 
Thes. 4, 160—162. Rv. 11, 43 a.b. Wk. 7, 10. 11. 
— Egouena egouen Jouss. !! 
Senegambien, Guinea, 
Leai Jousseaume Monogr. p. 37. Wk. 15, 14. 15. 
— crassilabrum Sowerby Thes. 3, 124. 125. non Lea 
nec Reeve. 
Südwestafrica. 
gibbosa Jousseaume Monogr. 8, 6. Wk. 18, 10. 11. 
? Stellung nicht ganz sicher. 
Keeni Marrat Ann. et Mag. nat. hist V. 7. 11, 13. 
Westafrica. 
Burchardi Dunker Novitates 11, 3. 4. Wk. 16, 10. 11. 
non Reeve, 
? 
pulchra Gray Beechey Voy. 36, 20. Thes. 4, 152. Rv. 
10, 39 ask 2, 5 
Stat. imperf. = Hondurensis Reeve C. J. 19,.97 a. b. 
Antillen, Honduras, Mexico. 
