6d8 
Cancellata. 
tiellar‘lt. 
(itgantea, 
Cinerea, 
* Oralis. 
*Rejlexa, 
• Cornea, 
WORMS. TESTACEA. 86. Serpula. 
Shell fpiraly glomerate,' with 3 grooves, the lower 
interrupt-ed by tranfverfe ribs. 
O. Fabr.fn, Groenl, f, 3-83. m 379. 
Inhabits Greenland Jeas, refembles S> granulata. 
Shell white, grey or greenifh ; aperture a-toothed. 
Shell fuborbicular, nrabilicate. Convex, radiate 
wrinkles, 
O. Fabr.fn. Groenl. f. 383. n. 380. 
Inhabits Greenland feas, on Senularia: and ftones. 
Shell not larger than a needle, violet, reddifh-brown or yeHo'''L 
radiate with white, beneath flat, with a Angle whorl orbe’’^' 
aperture very minute. 
Shell fomewhat triangular and a little flexuous. 
Tapering, violet, within fmooth, pale yellow : uy— ■. 
white, with undulate ftriie and armed with a 
tooth. 
Pallas Mifcelh Zool. tab. f. 2 — lO. 
Seba M-uf. \. tab.Ze). f, I,z. 
Inhabits Africa and America, Axed to rocks and corals^ ^ 
Shell half a foot high and as thick as the little Anger : inhdVu^ 
whitifli. 
Shell filiform, gkbrdiis, conglomerate, perforated. 
Forjk, fn. Arab, p. 1 28. n. z~J. . l. 
Inhabits ftiores of MaJJilia-, refembles S. inhicata, but iS g** 
rous, greyilh-white and flexuous. 
Shell with 2 whorls, deeply and fpirally grooved. 
Adams. Tranf. hinn, foe. \i\. p, cicl'* 
Inhabits the coaft of Pembrokejhire, on the roots of the * 
digitatus : Jhell greeJiifli, minute. 
Shell fuboval, imperforated. 
Adams. Tran/. Linn. foe. \.p. 4. tab, 1. f. 28— 301 
Found at lenby. Shell with 2 bends forming an oval, and <■ 
perforated ; minute. 
Shell regular, rounded, with a refleSed margin at th^ 
perture, 
Adams.Tranf.hinn. foe-'i, p. tab, i.f 31,32. 
Found on the Pembrokejhire fands ; minute : Jhelt glolfy. 
perforated ; aperture above the plane of the fpire. 
Shell regular, rounded, pellucid* with 3 whorls; 
Adams, Tranf, Linn, foe. v, p. 5. tab, \ .f. 33 — 35 * 
On the Pembrokejhire coaft. Brownifli, horny. 
