Anselme Gaëtan Desmarest
Anselme Gaëtan Desmarest ( March 6 , 1784 – June 4 , 1838 ) was a French zoologist and author . 
<triplet> Anselme Gaëtan Desmarest <subj> March 6, 1784 <obj> date of birth <subj> June 4, 1838 <obj> date of death