WORMS. INFUSORIA. 112. Cyclidium. 7i 
Wa 
*Oviferum. Depreffed, with large oval molecules within. 
Adams microft. b. 483. tab. 25. fig. 25. 
Body oval, pellucid, with black grains. 
*Margina- Depreffed, grey, with a double margin. 
tum. | ——— Adams microfc. p. 483. tab. 25. fig. 24. 
Body flat, elliptical, with a clear fpiral inteftine. 
Caudatum, Pointed at both ends, the middle broader and filled with 
molecules. 
Hermann. Naturf. 20. p.157. tab. 3. fig» 38, 
In waters among duck-weed; motion flow. 
Anceps. “Tail 2-edged, head obtufe. 
Hermann. Naturf. 20. 5. 157. tab. 3. fig. 39. 
In water producing the Hydrocharis: flow in motion. 
Acutum. Tail 2-edged, head acute. 
| Hermann. Naturf. 20. f. 158. tab. 3. fig. 40. 
In ftagnant water: flow, continually agitating the tail. 
112. CYCLIDIUM. Worm invifible to the 
naked eye, very fimple, pellucid, flat, 
orbicular or oval, 
*Bulla, | Orbicular, tranfparent. 
Hill anim. tab. 1.2. Wrife. infus. f. 1. b. 
In infufions of hay: pellucid, white, with the edges a little 
darker; motion ilow end circular, 
MMilium, Elliptical, tranfparent. 
Adams microfe. p. 479. 2. 84. ; 
In vegetable infufions: pellucid, cryfalline, membranaceous, 
with aline through the whole length. 
Glaucoma. Oval, with hardly vifible inteftines. 
Hermann. Naturf. 20. p. 148, tab. 3. f. 27. b? 
In water which has been kept 6 months; pellucid, membrana- 
ceous, with tranfparent greenifh-blue inteitines, and fometumes 
a blackith margin. 
*Radians, Ovate, with diftin&ly vifible inteftines. 
Hill bifl. anim. tab. X. fig 3- 
Hermann. Naturf. 20, p- 351. tab. 3. fig. 27, 1. 
4 x 2 Spallanze 
Bs. 
IN 
