ico * CERCARIA. 



Corpus candidum , gelarinofum, absque omni interineo- 

 rum vefligio , antice fuhglobofum, poftice tercs, elongatum, 

 fubacuminatum ; interdum utrinque compreffum apparet. 



Caudam nataado Gjrinoritin adinftar coutinuo vibrat. 



Animalculis fpcrm.iricis , quae ex folis auflorum figuris 

 cognofco , haud abfimiiis vidctur , at hi ea exrra fperma ma- 

 fculinum reperiri ncgant; Verba funt acutifTimi Leuwenhoek 

 in epifi. .301. "hcet varias & indolc divcriifTinvas aquas contcm- 

 platus fim, nec iftiusmodi animalcula, nec quidquam, quod 

 anima!cu!a ifti fimiHtudinc aiiqua vei figura referret, in uHis 

 unquam aquis obrcrvaverini." Figura; tamcri animalcuh, quod 

 ipfe Leuwenhoik & chrilT. M.^hling ia ilpermare arietis & 

 galli-, perilluftris Hill. in femine cervi & Ciipellve reperere, 

 meuOT gyriinim apprime exprimunt, csterce vcro minus. 



In infufione animali raro, 



Fig. I. Cerc. Gyrims, au£ta magnitudine; cxprimiu 



125. CERCARIA GiBEA. 



Cerc.\ria fubovata, convexa, antice fbbacuta, 

 caada tercti. Tah. XVlll. Fig. 2. 



Pukkel-Halcr, Nye Saml. nf Danjk. Videnjk. S^Ijk. 



Skr. III. p. 25. t. 2. f 2, b. 

 Gleichen ififuf. p. 129. t. 14. A, I, c. t. 17. D, r, 



c. d. t. 21. F, II, b. 



Animalculum Monacle Ltnde triplo majus, gclarinnfuni 

 feu album, opacum, absque omni interaneo percepribili , rotun- 



daiuni , 



