V, 
WORMS. TESTACEA. 8l. Helix. 51^ 
Shell globular, perforated, greenifli: aperture rolled fpi- 
rally inwards. 
Martini Berl. Magaz, tab . Jig. 26. 
Inhabits lakes of Germany: refembles the laftj but is much lets : 
pillar-lip whitiih. 
Shell globular, horny^ with an obtufe crown. 
Inhabits feas oI Denmark: i — z lines wide. 
Shell wliite or cinereous, immaculate, glabrous, with 4 conveX- 
whorls, the firft ventricofe, 
Siiell fiibumblli'cate, fubovate,- obtufe, whb a roundifh fe- 
milunar aperture ^ reddilli-brown 'witli obfolete paler 
bands. 
Pennant Brit. Zoel. iv. tab. 84 - 128, 
Lister^ tab. 481 Anim. tab. z. jig* r. 
L,ijier exereit. anat. i. tab. t.,fig. 1—6. 
Argennj. conch, tab. 28. Jg. t. GUalt. tejl. t. I. A. 
Martini Berl- Mag. 2, tab. 1. Jg. 1. & 3 * J' ’ 3 * 
Chemn. ccnch. p. tab. \zi. fig. 1138. a— C. 
2. Gualt, test. tab. 2 B. Born MuJ', Caf. t. 14./. zr, 22. 
3. Lifter, /ai. 4;. 47. 49. 51. 52* 1033. /. 2. 
4. Chemn. conch. 9. tab. 108. Jig. 908--912. _ . , . , . 
Inhabits woods of Europe, and was introduced into Englcinduy 
Sir KeneLm Digby, for medical purpofes. 
Jnail is in many parts of Europe ufed as an article of food 
during Lent ;• and was a favorite dilh with the Romans ; it is 
oviparous, very tenaceous of life,' and towards winter covers 
its aperture with a calcareous lid. 
Shell with 3 whorls, the firlit very ventricofe. 
Shell iimbilicate, roundifli, pointed : lip margined ; aperture 
oval. 
Knorr l^ergn. C. tab. 5. Jig. 3. Seha MuJ. 3, t. 38./. 8 . 
Inhabits Shell pale brown with 4 tranfverle darker bands r 
apeiture ycllowilh. 
Shell fubumbilicate, convex, obtufe, yellowifh with a 
brown band. 
LiEer, tab. 34. bO. Gualt. teji. tab. 3. E. 
Argeiuv. conch, tab. Z% Jig. to. Seba Muf. 3* t. f. 1, 2* 
Knorr Kergn. 3. tab. 2Z. Jig. 7. Favann, conch, t, 6. F. I. 
Born MuJ'. Ctef. Vind. teE. tab, I 3 14, * 5 - G I lO. 
Chemn. conch. C). tab, fig. 1167 — 75 * 
Inhabits woods of and Cfesn .• 1 2--1 8 lines Wide. 
fulphur with a white band or two, or with a purp.e band 
joined to a white one ; or yellow with a white band and bale, 
or a red band joined to a white one ; iometimes reddiih-browii 
VOL. IV T tvith 
