594 



Microscopical Essays. 



the bag, without even touching the fides, the tail refling on the 

 bafe thereof. It was found in lalt water. 



246. Trichoda Innata. Fig. 1 1, Plate XXVI. 



Trichoda vaginata, folliculo cylindrico, pedieello extra folli- 

 culum. Sheathed trichoda, with a cylindrical bag, the pedicle 

 palling through and projecting beyond the bag. Thefe characters 

 diftinguifh it fufficiently from the preceding one. b the animal- 

 culum in the fheath, d the tail. 



247. Trichoda Transfuga. 



Trichoda latiufcula, antice crinita, poflice fetofa, altero latere 

 finuata, altero mucronata. Broad trichoda, the fore- part hairy,, 

 the hinder-part full of briftles, one fide finuated, the other point- 

 ed. See Zool. Dan. prod, addend, p. 281. 



248. Trichoda Ciliata.. 



Trichoda ventricofa, poflice crinibus peclinata. See Zool* 

 Dan. Icon. tab. 73, Fig. 13, 15. 



249. Trichoda Bulla. 



Trichoda membranacea, Iateribus inflexis, antice & poflice 

 crinita. Membranaceous trichoda, the fides bent inwards, the 

 fore and hind-part are both furnifhed with hairs ; it differs only 

 by the laft circumftance from the burfaria bulla, 



250, Tri- 



