=p 393 
| Nm molle, facile difluens. eid 
8. TVRBO. Tefta univalvis fpiralis ; apertura 
orbiculari, aut fubrotunda, integra. 
Mollufcum tentaculis binis , latere externo bafi 
ocellatis in Cerit/io Ligar &  Mefal. ADAN- 
SON, SWAMMERDAM. 775. IX. Fig. 19. qua- 
tuor in enn 226, 229, 241, 242, 
á 205, 307. M ER. 
169. BVCCINVM. E? fta univalvis; apertura el- 
i liptica, effufa in canaliculum brevem aut 
fere nullum, emarginatum, 
Mollufcum tentaculis binis , fubulatis, puncto 
Kiaat medio aut inferiore notatis. 
rforata. Bvcc. Galea, fpi- 
x, glabrum &c. Ene- 
2) — — ` inperforata. Bvce. Harpa ś 
patulum , Smaragdulus , neritoideum, 
reticulatum, levigatum, crenulatum , 
maculatum , duplicatum s MVRICES 
ecaudati , BvLLA virginea. LINN. 
I MVREX. 7v//a univalvis; apertura ellipti- 
ca, effufa in canalem notabilem, rectum 
aut modice curvunmt, 
AMollufeura Bvccixt , fed ore terminali. 
Purpura roítrate. & Terebre ApANSON, 
*71. CASSIS. Krems. 72/2 univalvis ; apertura 
exeunte in canalem reflexum ; labio exte» 
riore marginato. 
Mollufum — | 
1) Apertura scd vec. flammeum , 
Dolium Aureola, Teils, uitidu- 
jum, Arcularia &c, LINN — > 
2) — — anguftiore. Bvcc. rufum, cor- 
nutum &c. LINN, : 
Bb $ 172, 
