7?6 WORMS. INFUSORIA. 113. Vibrio. 



Spallanz.. an. infus. tab. I. fig. 2-6. 



In vegetable infufions : pellucid, with a blackifli margin, and 

 tranfparent veficolar interlines inclofed in a blueiih pellicle. 



Rojlratum, Ova!, the fore-part ending in a point. 

 Adams microfc. p. 480, n. 88, 

 In vegetable infufions: fmooth, pellucid, with a blue canal 



within branching into 2 arms and 2 tranfverfe lines jail be* 



Death the middle of the body. 



*Nuclfus. Oval, the hind-part ending in a point. 

 Hill hiH % anim. tab. 1. Jig. 4 r 



In vegetable infufions, refembling a grape feed: interlines via- 

 ble, the fore and hind-part dark each fide. 



*Pcdicu!us. Oval, convex above, flat beneath. 



Tremble)/ polyp. 1.^.282. tab. 7. fig. io, 11. 

 Goeze Befcb. Nat. 2. p. 281. tab. S.fig. 13. 

 Found on the arms of the Hydra fufca : gelatinous, whitifh, 

 each end. dcprcifed and truncate, one end fometimes cleft. 



113. VIBRIO. Worm invisible to the nake.4 

 eye, very fimple, round, elongated. 



Lineola. Linear, obfeure, mod minute. 

 Adams micrcfi. p. 451. n. 52. 



In vegetable infufton* : a moft minute animalcule, even lei's thaa 

 Monas tetmo, and appearing little more than tremulous long 

 points. 



Bacillus. Linear, equal, truncate at both extremities. 

 Leiicnh. arc. nut. p. 40. fig. F. p. 315. f. C, D. 

 Jobtot microfc. 1. p. 67. tab. S.fig. 12. 14. 



In vegetable infufions : minute, gelatinous, with a languid fen* 

 pentine action. 



Vnduia. Filiform, fjexuous, 



Hermann. Naturfi, 20. p. 150. tab. ^.J\ 27. g. 

 Lenuenb. ctiji. pbxfi. 41 . fig. 5. 



In water kept ibfne time: a minute round undulating gelatinous 

 line, without yifible iiucftines. 



Vermiculus. Gelatinousj thick, obtufe before, acute behind. 



L -■..■■■ - ':- '■'■- ~> 3. fig. 5. 



In m trfaj water : white, milky, cylindrical,, with a languid ub> 



d ih cory motion 



Intefiinum* 



