u'/nyï ■ tù-s , S\-(c/ii ■ . ///// . J/'\ \'rri( 



Zoo/ ■ 'l'om.. 20. PI. 



^7y^i^<:y/^/-c t/es ûevarcin/ens c/ </cj- /^i.n/iotÂericns. 



7^.1{.àjtu>nd r-m^ r //tts Woyers ^5 . /'aris . 



