Microscopical 



Essays. 



539 



dilated that the reft of the body appears quite fmooth, and that 

 part thick and triangular. It's motion is flow and horizontal. It 

 is to be found in water where there is lcm na, but not often. 



101. Kolpoda Ochrea. 



Kolpoda elongata, membranacea, apice attenuato, bafi in an- 

 gulum reclum produ&a. Kolpoda long, membranaceous, the 

 apex attenuated, the bafe bent in a right angle to the body. 



A large animalculum, long, and of a Angular figure, deprefled, 

 membranaceous, flexible ; one edge nearly ftrait, the other fome- 

 what bent, filled with obfcure molecules, and a few little bladders 

 difperfed here and there ; the apex bright and fmall, the bafe 

 projecting like the human foot from the leg. 



2 02, Kolpoda Mucronata. 



Kolpoda membranacea dilatata, antice anguftata, altero mar- 

 pine incifa. Membranaceous dilated kolpoda, the fore-part 

 i mailer than the hind-part, with a fmall incifion at one fide. 



This animalculum is a dilated bright membrane, the apex an 

 obtufe point, a broad marked border running entirely round it ; 

 within the margin it is filled with grey molecules, a flefhy difc on 

 one fide, which terminates in a fplendid little point on the other 

 fide the difc. It has a truncated appearance. 



3 U 2 



103. Kol- 



