WORMS. TESTACEA. 74. Bulla. 351 



*Lignaria. Shell oblong-oval, tranfverefely ftriate ; the crown narrower 



and (lightly umbilicate. 

 Donovans Brit, fiiells, tab. zj* 

 Pennant Brit. Zool, iv. tab. 70, fig, 83. 

 Da CoJIa Brit, conch, tab 1 . fig, 9. 

 Tranfafil. Linn* Soc. u, p. 15. tab, 2, 

 Lister conch, tab. 714, fig. 71. 

 Bonan.Muf. Kirch. 3. fig, 406. 

 Knorr Vergn 6. tab, 37, fig. 4, £« 

 Martini conch. 1. tab, 21, fig. 194, 195. 

 Inhabits the European coafts ; nearly 3 inches long. 

 5W/ thin, of a dirty colour like fome woods, within white : pil- 



lar flexuous and vifible to the eye up to the crown. 

 The inhabitant of this fpecies, and probably thofe of moll of the 



genus, is furnilhed with an organ exactly refembling the giz. 



zard of a fowl, and which it appears to ufe for the purpofe of 



mafticating its food. 



*Regulbien- Shell thick, white, opake, the aperture comprefTed in the 

 (is, middle. 



Adams Micro/d p> 640. tab, 1 4, fig. 28. 

 Found at Recuher : very minute and rare. 



Phyfu. Shell rounded, glabrous, pellucid and marked with tranf- 

 verfe lines: fpire retufe. 

 Lister conch, tab. 715, fig, 75. 

 Bonan. Mufi Kirch. J, 6%. 403. 

 Val. ahh. t. 2,fi. 19. Gualt. test. tab. 13, F F. 

 Argent), conch, t. 17, I. Klein of tr. t. $, f, 98, 

 Seba Mufi 3. tab. 38. fig. 46 — 50. 

 Martini conch. 1. tab. 21. fig. 196 — 198. 



2. Ktemm. cab. Rudolst. tab. 9, fig. £. 



3. Martyn uni'verfi. conch. I. tab, 11. 



Inhabits India, Shell very thin, with blackifh or brown lines, 

 between which are often rows of dots, 



Amplufira. Shell roundifh with an elevated obtufe fpire and flefh- 

 colour bands. 

 Chemn. conch, 10. tab. 146, fig. 1 350, 1 35 1. 

 Inhabits Afia> Shell white. 



Ficus, Shell obovate with a clavate crown indiftincl: fpire and 



elongated beak, the furface marked with reticulate 

 ftriae. { 

 Lister, tab. 750, 751. GWr. tefi. tab. 26, I, M. 

 Rumpfi. muf. tab. 27, K. Leffer teft. fig.53, 

 Petitu, Amb. aq, tab. 6, fiig. 9. 

 Bonan. recr, & Mufi Kirch. 3. fig. 15. 



Argenvil!^ 



