EDIBLE FROG(RANA ESCULENTA) 



PLATE XVIII. 



Fid. 2. -Dias&ctijon; from, *&- vcntratfidt, 



Jlfcntih. opening 



TJruiary bladder 

 /collapsed// 



i. I. Encteytdeds Frog dorsal, aspect 



"Right Auricle ofEeart 



-Liver 

 -GaU, bladder 





Femur 



{posterio 



Diagram I. Transverse Section of Abdomen. 



Diagram 2. Transverse Section of 

 Verte brate & Invertebrate 



dorsal, surface. 

 2>& 



, Ctrvfrro spinal nervous 



i^. 3. Longitudinal vertical. sAetian, with th^c parts laid. oujb. ( F 



Sristlf. oofsed, into AritjErior & out of Posterior nostril 

 Br~Lft2 passzcl'tti 

 ' 



Style p 

 into Glottis 



Fi g . 4-. Alimentary tonal- 



t iiinii.i' n Froq . 



