WORMS. INFUSORIA. 116. Enchelis. 



721 



Mduk/at Ovate-cylindrical, with vifible moveable inteftines. 

 Adams microfc. p. 444. ». 30. 



In the fame water as the Cyclidium glaucoma : body narrower be- 

 fore ; in moving elevates the fore-part of the body, 



Farcimen t 



Cylindrical, curved, truncate at both ends. 

 Joblot Microfc. 1. p, 33. tab. $.fig. 2. M. 

 In water kept fome time : body opake, 4 times as long as it is 



broad, in moving turns the extremities oppofite ways fo as to 



form the letter S. 



Sentiluuum* Cylindrical, equal. 



Adams microfc. p. 445. n. 31. 



In water kept a few days : body, twice as long as it is broad, pel- 

 lucid before, opake behind, moves by alternately afcending 

 and defcending, and fometimes joins the extremities together, 



Ovulumm Cylindrical-ovate, exquifitely tranfparent. 

 Adams microfc* p. 445. #. 33. 

 In dunghills among Monades : minute. 



Ukrum* Inverfely conic, tranfparent behind. 



Adants microfc. p. 44^. ». 34. 



In ftagnant water : body obtufe, protuberant before, filled with 

 molecules; motion rapid, palling backwards and forwards: 

 when at reft it feems to have a fmall tubercle in the middle of 

 the body, 



Fufus* Cylindrical, narrower and truncate at both extremities 

 Adams mierofc p. 447 '. ». 38, 



In pure water: body flow in motion, with a longitudinal flightly 

 curved inteftine, filled with a blueim Buid & blackifh moleculs, 



FritHIus< Cylindrical, truncate at the fore-part. 

 Adams microfc. p. ^AJ. n. 39. 



In infuiions of grafs or hay : body pellucid, convex, obtufe be- 

 hind ; moves backwards and forwards in a line with a \vav«r- 

 ing agitation. 



c 



*Caudata. Elongated, obtufe before, tapering to a tail behind. 

 Adams microfc. p. 447. tab. 25. fig. 9. 



Body grey, pellucid, covered with globular molecules, the fore- 

 ,w- part obtufe, the hind-part tapering to a tranfparent tail. 



Epifiomium* Elongated, cylindrical, with a (lender fubglobular tip. 

 Adams microfc . p. 448. n. 41. ' 

 In putrid water: round, obtufe behind, minute. 



VOL. IV. — 4 Y •Ran- , 



