WORMS. MOLLUSCA. 41. Holothuria, m 



Sparta. With 8 flightly branched tentacula : body above rough, 

 beneath foft. 

 Mull. Zool. Dan. I. p. 35. «. 1 O. tab. 10. fig. 1—3. 

 Pall. nohf. act: Petrop. Sip". 225. /*£. 7. /£. 34 — 37« 

 Inhabits 2W/£ &or, and adheres firmly to recks. 



?wdlk$. With a branched tentacula : body bony, 5-fided. 



Mull. Zool. Dan. I. /. 36. n. 1 I. /*£. IO, ;%. 4. 



Inhabits deeps of the Northern Seas, on a muddy bottom. 



£0$ immoveable, ventricofe, fmooth, white, with a brown col- 

 lar which is black at the edges ; and a parallel granulate pale 

 ring behind the tentacula which are carinate and blackjfo- 

 yellow. 



Fsfus. With 10 tentacula: body fufiform, downy. 



Mull. Zool. Dan. I. /. 37. n. 12. tab. 10. fig. 5, 6. . 



Inhabits muddy deeps of the Northern Seas. 



Body cinereous, rough with minute (bales, and befet with very 

 molt fibres ; protruding a cup-fhaped hollow body, fu mimed 

 beneath with a neck, and dilated above into an orb perforated 

 in the middle with a black, foramen : tentacula denticulate at 

 the fide.. 



hk&tus* Body brown with longitudinal whitifh ftripes, and 12 re$ 



tentacula. 

 Nat. Mifceli. tab. 260. Forsk. /Egypt, tab. 38. fig. A. 

 Mull. Zool. Dan. 1. /. 109. n. 49* tab. 31. fig. I --7. 

 Inhabits Northern aud Red Seas ; much longer than mod others^ 

 B&dy long, narrow, pellucid and covered with innumerable yifcid 



papillae, by mean3 of which it flicks to wha-tever it touches : 



tf.ntac.Ua ^^)'j lanceolate, and denticulate or flightly branch_- 



cd each fide. 



lawh. Elongated, with v/hite .tentacula : body v/ith 5 rows p£ 



lines and dots. 

 O. Fabr< Fn. Grcenl. p. 353. n. 345. 

 Inhabits Greenland Seas t among rocks : hides Jtftlf frequently in 



the clay, protruding every other one of its tentacula and.con- 



tracling the others. 

 Body foft, fmooth, whitifh, pellucid, 1— -6inch.es long: tentaculg 



foft, whitifh, and 8-cleft at the tip. 



'its. 



Oblong, with 12 tentacula: body with 5 roxvs of warts. 

 O. Fabr.fn. Granl p. 354. n. 346. 



Inhabits Greenland Seas with a fandy bottpm, an4 moves y.try 

 flpwy by means ,of its extended papilla. 



A* 



