572 



Microscopical Essays. 



181. Trichoda Urnula. Fig. 64. 



Trichoda urceolaris, antice crinita. This trichoda is in the 

 form of a water pitcher, the fore-part hairy. 



A membranaceous pellucid animalculum, the hind-part obtufe^ 

 the middle- fomething broader, the fore- part truncated, filled 

 with veficular black molecules ; tha hairs in the fore-part are- 

 even and fhort. It's motion is flow. 



182. Trichoda Diota. 



Trichoda urceolaris, antice anguftata, ora apicis utrinque cri- 

 sta. Pitcher-fhaped trichoda, the fore-part fmalleft, each edge 

 of the upper-part of the mouth hairy. 



The body is of a clay colour, and filled with molecules; the 

 lower part fpherical, the upper part cylmdrical and truncated,. 



183* Trichoda Horrida 4 



Tricheda fubconica antice latiufcula, truncata poftice obtufa,,. 

 fetis radiantibus cincla. Trichoda fomewhat of a conical* form^ 

 the fore-part rather broad and truncated, the lower part obtufe^ 

 the body covered with radiating briftleso 



