EDIBLE FROG(RANA ESCULENTA)— Cont»- 



PLATE XXI I L 



Fi j.1. Troaj Eggs rutturxi.1 avze 

 If. a/Ur pa^^irw ihrouah. Ovuhtcc 



Fid 2 Process of Yelk fiivisian, of urtpregneUeA- ^g 



I M \t/f' \VHi,. 1 



1 "if^V /,/iM'' I 





MeeohhmV 



tf lin^^ appforin^ at rx^kj an^U^ U> the- /Ur->-mvs on th^m fust fbr-rnatu7rv 



Dia^. I Dtn^ioptnent of Kmbryo 



(£ Trtjjlsvtne jiectiarL -neural cnnal eru-hxtd. 



Tadrol^ 



b Lo.:.f ..». 





C^..Lonff- sc/tiim,-^yiA£r n/ii;Tne^A 



-Fosuriar- 



pi^ 4 Hbmt! loT-jniscles f'f T'W'a 



f\^5. 'EpUhAian or' Frog 



O . ColuTruiar-irina- suritLot of O iXtuited^ - roof of ttutujOi 



lufffc^'J^ .■• 



Side, ■.^fsif -Jo^^ ofoTtint^i. 



Fli ** Tfiintiin lilootJ tr^rpusrle^ 



'uifTmnft fxUt 



•df c-^sa'jfl)tj^^'jftf/tfr<ih 



h Omri^j^vc U^si*^- c Yf.Uxr^ elaatic tissue- afthe. 



carmmrlM branched, li^ammU boyie^i. the, -verubrae. 



a- WhiU fjbr.ni4i tissue' of triidcTx 



& ^inifaju-.Jirxf 



V Ji A X Jolmstati Bdinbttt^ L l<iii4ps 



