WORMS. MOILUSCA. 41. Holothuria. 



109 



Tentacula frondofe : body fmooth. 



Inhabits North Seas. 0. Fair, fn Grcenl. p. 353. », 344' 

 Body ovate oblong : tentacula 10, larger than the head ; apertures 

 3, behind the head, approximate, and a lateral one more 

 remote . 



Ifbamafus. Tentacula branched? body tapering behind, and rough 

 with dots beneath. 



Mull. Z00L Dan 3. p. 54. tab. 112, 1 1 3. 



Act. Stockh. l~fc$> P- 265, tab. 10. 



Inhabits Norway and Mediterranean Seas. 



Body ovate, fiat beneath, with 10 retraftile tentacula ; the pos- 

 terior part conic and perforated at the end f 



Uppcr-furface covered with numerous conic papilla?, lower 

 with cylindrical ones : tentacula fafciculate. 



Natur. MJce.l. tab. 172. Barbufs Weims, tab. 6, Jig. 2. 



Boadfch. An. Mar, tab. 6. tab. 7, Jig. 1 — 5. 



Plane Cwch. min. not. 108. tab. S>jg. A, B. 



Vandcll diJJ'. p. 89, tab $ 9 jg. 1-^-?. 



Forsk.fn. JEgVpt- Arab, tab. 39, jig. A. 



Inhabits the 'Mediterranean and Adriatic Seas; a foot long. 



Body cylindrical when extended, and oblong when contracted, 

 generally a beutiful mix'.ure of red and white, but it varies in 

 colour : the cylindrical tubes beneath the body aft as fo many 

 fuckers, by which the animal fixes itfelf firmly to the bottom 

 of the fea. 



With differently fhaped filiform pendulous cirri. 



u-imaen. Acad. 4 /. 254, tab. l-jg. 6. 



Sloan Jamaica. I . p. 7. tab. \,fg- 5* 



OJb. It 284. tab. 12,/ I, Barbut,taf?.6,J. 3. 



Inhabits the Atlantic, and appears Ilk a tranfparent bladder. 



Body ovate, fomewhat triangular and hyaline: back acute and al| 

 green : fnort fprral arid reddim : tentacula numerous unequal^ 

 fome of them 'round, thick and fhort, fome capillary with q. 

 globular yellow tip, others longer and filiform, 



gfalia. Oblong, with a fquare creft or comb and entire lateral 



lines . 

 Brown Jamaic. tab. 43, Jig. 3, Barhut t tab. 6. Jig. 4. 

 Inhabits the American and IVejl Indian ieas, 



Caudata. Oblong, with a round depreflec} creft; or comb and latera, 

 interrupted lines : polterior part ending in a proje&ior> 

 pr tail. 

 Brown Jamaic- tab. ^fig'\> Barbut, tab. 6, Kg. v. 

 Jphabits American and Indian ocean. 



usnudata. 



