4.18 Opuscula . 
Tfg. 2. Eadem ^tfcera extraUa . 
a Stomachi pars inferior elevata , e qua pen dct omen- 
tum . 
h Lien. 
c Ve(ica natatoria . 
d Cahalis veficac natatoria: communicans cum fto- 
macho . 
e Orificium excrementorum . 
/ Vefica urinaria . 
g Corpus renum . 
h h h h Ovaria . 
Fig' 3. 
a a Stomachus . 
b Pylorus . 
c Vefica natatoria . 
d Canahs communicationis . 
c Duo rubra corpufcula in oftio canalis ad veficam 
locata . 
/ Oilium canalis ad ftomachum . 
g Inteftinum . 
Fig. 4. oftendit renes dejtnentes infsrhts in corpus renale ^ 
cui fuper^onttur njejica urinaria . 
Fig. 5 . Vejica natatoria a^erta . 
a Interior membrana , vafculis retis in modum per 
ipfam difperfis, qux a corpufculis rubris in 
oitio canalis locatis prodeunt . 
h Oftium canalis . 
Fig. 6. Cor^ufiulum ruhrum . 
