gf5£ Microscopical Essays. 



The body is round, very pellucid, without molecular in- 

 to ft ines, though at one edge it has three little pellucid globules ; 

 it is every-where befet with fhort hairs. It was found in a ditch 

 where the lemna minor grows. 



159. Leucophra Puftulata. 



Leucophra ovato-oblonga, poftice oblique truncata. An ob- 

 long oval leucophra, the lower end obliquely truncated. 



The body is white, gelatinous, fomewhat granulated ; the 

 lower part is truncated, as if an oblique feclion was made in an 

 egg near the bottom. It is covered with little mining erecl nairs, 

 at the lower end a few bright pufiules may be discovered. It is 

 found in marfhy waters. 



160. Leucophra Turbinata. 



Leucophra inverfe conica, fubopaea. Leucophra in fhape 

 like an inverted cone, and rather opake.. 



It is a round pellucid body, fomewhat of an acorn fhape, with 

 a pellucid globule at the lower end. Was found in (linking fait 

 water. 



161. Leucophra Acuta. 



Leucophra ovata, teres, apice acuto, mutabilis, flavicans, 

 Oval leucophra, round, with the apex acute, mutable, yellow. 



Gel4* 



