KERONA. 237 



Fig. S- -^'■- Cypridem^ auflam, 

 6. valde auftam, filhmt. 



a. C;ipil!i. b. Comiciila. c. Sinus. 

 d. Pili poflici porrccli. c. deflcxi. 



266. KERONA HAUSTRUM» 



Kerona orbicLilata, corniculis mediis, antice 

 membranaceaciliaca, poftice fscofa. Tab. XXXllI, 

 Fig^-j— II. 



Animalculum fplendidum , fuborbiculare ; antica pars ul- 

 tra medium conftat mera mcmbrana pellucida, alba, concava, 

 inargine radiis feu ciiiis longiufculiscinfta; poilica vero fcu ter- 

 tia animalculi pars moleculis grifcis a:qualibus pulvinata, hxc 

 pnpillulam interdum e medio niarginis exferit. E mcdio niaflE 

 profiant fetce fex vel feptcm mobiles ultra marginem poflice por- 

 reftsE, ae intra ejusdem marginem interiorem uitra medium 

 oriunmr unci fcu cornicula duo. Subtus feu in prona parte 

 convexum elh 



CiHis micans dorfo in aquis provehitur, 



In aqua, ni fallor, marina, rariflime- 



Fig. 7. Ker. Hauflrnm, latere concavo, 



8 — II. latere convexo, obverfo, diverfo fita, 

 auQa magniindine, fiflunt. 



a. Pars membranacea ciliata. 



b. Pars pulsinara. c. Papillula, 

 d, Sctse. c. Cornicula, 



Gg3 267. 



