6o4 WORMS, TESTACEA. 8.6. Serputa. 



Granulata.^ Shell round, fpiral, glomerate, with 3 elevated ribs on thd 

 tipper fide. 



Inhabits the North feas, in large mattes, adhering to Hones, 

 fhells, &c. Shell white, iize of a coriander feed, fubumbilicate; 



+Centortu- Shell angular, rugged and irregularly entwined. 

 plicata. Pennant Brit. Zool. iv. tab. 91./. 158. 



Bonan recr. and Muf. kircb. i< fig. 20. G. 

 Argen<v. conch, tab. 4. B--D. Zoom. tab. I. L. 

 Martini conch. I. tab. %.fig. 24. A. 

 2. Argenv. conch, tab. 4. f. E. 



Inhabits European and' American Teas; 3—4 inches long, and 

 fometiir.es as Urge as a goofe-quill : //>*>// white, cinereous pit 

 yellowifh-brown, within fmooth, tranfverfely ftriate. 



Glomtrata. Shell round, glomerate, with decuflate wrinkles. 



Adanf. feneg. I. /*£. 2./". 11. Argenv. conch. tab t 4. G. 

 Bonan rec. C? Ma/". icfrCT^ 1. _/! 20. E. 

 Gttfl//. /«/. /«/>. 10. T. Martini 1. /«£. 3. /^ 23. 

 Inhabits European and Atlantic feas, in large mattes. 

 oTW/ white, grey Or brownifh, within fmcoth, 



Lumbrica- Shell round, flexuous, with a fpiral acute tip. 

 '**■ ' * • Lister, tab. 548./*. 1. Addv.f. feneg, \ % tab. II. f. 1% 



Bonan Muf. kirch. I % fig. 20. M. 



Rumpf. Mu^. tab* 41. I. £«*//, ttfA fu£. 10. Q^ V, 



Ginan. adr. 2: tab. i.f. 14. Arg. couch, tab. 4. I. 



Knorr Vergn. 2. /a£. 14. f. I. &'4. /^^. I/./". 2. 



Martini conch. 1. /a£. 2. /". 12, B. /^. 3,/". 24. B, 



2. Bonan recr. and Muf. kirch. \.f. 20. A? 

 Rump/. Muf tab. \\ . f. 4. Martin. I. /#£. 2./*. 1 5. 



3. Brndn recr. and Muf. hitch. I .y. 20. C ? 

 : Kno^r Vergn. 1. /#£. 29. /". 5 ? 



Martini conch. I. /^. 2,_/". 16 



Inhabits the Atlantic and Indian feas, in large mattes. 

 Si*// 3 — 5 inches long, tranlVerfely ribbed and longitudinally 

 wrinkled. 



Tohthalw Shell round, diaphanous, fmooth, ftraightifli, with numerous 

 niia. internal divisions. 



Rumpf. Muf. tab. 41. D, E. Martin. I. tab. \. f. 6. 

 Inhabits the Mediterranean and Indian feas, under the far.ds. 

 5^// outwardly white, tranfverfely wrinkled and annulate, the 

 s infide feparated by- imperforated convex and concave divifions. 

 making it appear as if it confiited of numerous united tubes. 



Jrenaria. Shell jointed, entire, diilinel, (lattiih beneath. 

 Adanf. fencg. 1. tab.M.f. 5. 



Bona* 



