Original: Desmarest published ' ( 1805 ) , ' ( 1825 ) , ' ( 1820 ) and ' ( 1816 â '' 30 , with AndrÃ Marie Constant DumÃ ril ) .
Simplified: Paris : Veuve Agasse ( 1820 ) , and Dictionnaire des Sciences Naturelles ( 1816 â '' 30 , with AndrÃ Marie Constant DumÃ ril ) .