KERONA. 257 
Fig. 5. Ker. Cypridem, auam; 
6. valde auctam, fiftunt. 
a. Capili. b. Cornicula. c. Sinus, 
d. Pili poftici porre&ti, e. deflexi. 
266. KERONA HAUSTRUM. 
KrRoNa orbiculata, corniculis mediis, antice 
membranacea ciliata, pofticeferofa, — Ta^. XXXIII. 
Fig. rs II. ; 
Animalculum fplendidum , fuborbiculare; antica pars ul- 
tra medium conílat mera membrana pellucida, alba, concava; 
margine radiis feu ciliis longiufculiscin&ta; poflica vero feu ter- 
tia animalculi pars. moleculis grifeis qualibus pulvinata, hec 
papillulam interdum e medio marginis exferit. E medio maffe 
proftant fetz fex vel feptem mobiles ultra marginem poftice por- 
re&m, ae intra ejusdem marginem interiorem ultra medium 
oriuntur unci feu cornicula duo. Subtus feu in prona parte 
convexum eft, 
Ciliis micans dorfo in aquis provehitur, 
In aqua, ni fallor, marina, rariffime. 
Fig. 7. Kev. Hauffrum , latere concavo, 
&— 11. latere convexo, .obverfo, diverfo fitu, 
aucta magnitudine, fiftunt. 
a. Pars membranacea ciliata. 
b. Pars pulvinata, c. Papillula, 
d. Sete. e. Cornicula, 
Gg3 267. 
