. cS6 : - M I C R OS CO? X GAL E S S A Y $< 



kind of periftakic motion may be perceived. It is very rarely 

 founds and even then in fait water., a the -neok>. h- the glpbularr 

 apex, c the body ciliated. 



222, Trichoda Fimbriate. Eig, 2, . Plate XXVL 



Trichoda obovata* apice crinita , poftice oblique truncata fer~ 

 rata. Ob Ova ted trichoda, the apex hairy, the hinder-part oW- 

 liquely truncated and Jerrated. 



223. Trichoda Camelus* 



Trichoda antice crinita, eraffiufeula medio utrinque emarginatsu. 

 Thick, and the fore-part hairy, with notches on . the middle and! 

 each fide, 



The fore-part of the body is ventricofe ; the Hack is divided, by 

 an incifion in the middle, into two tubercles, the lower part of the 

 belly, finuated. Languid in it's motion. Is found, though not 

 often, in infufions of vegetables, 



224. . Trichoda Augun 



Trichoda oblonga , vertke truncata, antico corporis margine s , 

 fuperne pedata, . inferne fetofa. The body oblong, depreiTed s . 

 pellucid, and .filled with molecules ; the vertex truncated, the 

 fore-part forming a fmall heak 3 . underneath are three feet ; 

 beyond thefe, towards the hmder-part 3 it Is furni filed with briftl@g# . 



225. Tri- 



