-? 



ENCHELIS. 41 



in auricufa reflexis. Hinc figHram fpatliar pharmaceutice 

 imitatur, 



Motus vacillatorius fpathulam varie plicando , figuram ta- 

 men rctinet, momento cxcepto , quo horas du.is inquiienii 

 fpathula in manubrio condebatur, apexque obtufus apparuit, 

 brevi tamen rurfus exferebatur. 



A. Vihriom Intefiino transparentia cryftallina, ftriis pel- 

 lucentibus , figuraque fpathulata minus mutabiU differt. 



In aquis, ubi Lemna vcgetat, raro, 



Fig. 19. Ench. Spathulntn-, fpathula exferta, 

 20. condita, au£lam pr.Tbcnt. 

 a. vefieula media. b. poftica. 

 £. congeries globulorum. d. anguli reflexi. 



50. ENCHELIS pupuLA. 



Enchelis inveiTe conica apice papillari. Tab. V. 

 Fig, 21 — 24. 



Enchelis Pupula, Verm. ter. ^ fluv. ig. Zoo!. Datt, 

 prodr. 2443. 



Animalculum inverfe eonicum , antice ventricoHus obfcu- 

 rum , poftice pellucidum , ut-raque cxtremitate obtufum , antic» 

 papilla digitiformi inftruQ:um, intra pofticam vero circulo hya- 

 lino feu apertura circulari notatum. Interanea ex moleculis 

 fubfphxricis vcrlus antica confertis mobilibus, verfus poftica 

 rarioribus. 



Varietitem medio fere corporis papilla priter anticam in- 

 ftruGam femei rcperi. 



F Motus 



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