WORMS. INFUSORIA. 114. Leucophra. 719 



Diffluent, Branching into various directions. 



Adams microfc. p, 436. tab. 25. fig. 2, 3, 



In fenny fituations, appearing like a grey mafs, and filled with 



black molecules : it changes itfelf into an almoft endkfs variety 



of forms. 



* Proteus, Shooting out into a fine point. 



Adams microjc. p 436. tab. 25. Jig. 4, 5. 



Donovans Engl, Inf. tab, 32. Jig. 3, 4. 



In river water: body pellucid, gelatinous, filled with black mo- 

 lecules, changes its form like the laft, but always terminated 

 in a point, 



114. LEUCOPHRA. Worm invifible to the 

 naked eye, every where ciliate. 



*Confiidor t Sphserical, fubopake, with moveable inteftines. 

 Baker empl, micro Jo. tab. 3, n. 3, 



In clear water : yellowim with dark edges, and filled with moft 

 - minute molecules in perpetually violent agitation. 



*Veficu\ife- Ovate, with veficular inteflines. 

 ra, Adams microfc, p, 502. tab, 25. Jig. 41. 



Body pellucid with a dark edge, the middle frequently appear- 

 ing blue. 



Antta* Black, pointed. 



Mull. Zool t Dan. tar, 2, p % 97* 



Fluxa, Sinuate, kidney-fhaped. 



Mull. Zool. Dan. 2. tab, 73. Jig. 7—10. 



Body oblong, yellowim, obtufe on one part, the other produced 

 into a cone, and generally tilled with molecules. 



Artnilla, Round, annular. 



Mull. Zool. Dan. 2. tab. 73. fig. 11, 12. 



Body a little thickened above and bent like axing. . 



*Cornuta, Inverfely conic, green, opake. 



Adams microjc- p. 506. tab. 25 fig. 42, 43. 



In marfhy grounds: body broad and truncate on the fore-part, 

 wirh a Jmall fpine each fide, the hind part pellucid and 

 pointed, ibmetimes it appears oval or kidney-fhaped, and 

 when the wat r which contains it evaporates, it breaks into 

 molecular veficles. * Rete- 



