VORTICELLA. 263 



^'ort. Burfatani rcferr', produclionc corporis tamen ac 

 dcfeftu prominentis papillae differt. 



Animalculiim ventricofum, moleculis virldibus fartlum, 

 antice coarftatum , apice truncatum ac ciiiis cinO;um ; his reclc 

 extenfis micat, vel deflexis rotationem ciet. Anticam in dup- 

 lam corporis longitudinem cyluidraceam producerc valet. Vc- 

 ficulsE in corpore fphoericcc , an ovula ? ^ 



In aqua marina raro. 



Fig. 9. f^ort. Utriculatam, antlce correptam, 

 10. produflam, aucta magnitudine, filtunt. 

 a. Bafis. b. Pars antica coarclata. 

 c. Apcx truncajtus. d. Cilia extenfa. 

 e. dertcxa. 



295. VORTICELLA ocreata, 



VoRTicELLA fubcubica, infra in angulum obti>- 

 fum produaa. Tab. XXXVIL Fig. 1 1 , 



Singularis figura: anlmalculum , ocrcam curtam vel 

 pedem hominis truncatum referens. Pars fuperior feu cruralis 

 apice truncata ac ciliata, inferlor fcu pedalis anticc in pedeni; 

 poftice in calceni finuata. 



In aqua fluviali rarHlime. 



Fig. ir, p^ort. Ocreatam, aufla magnltudinc, offert. 



a. Pars fuperior ciliiHa. 



b. inferior, 

 c antica. 

 d. poftica. 



Ll 296. 



