Charles Georges Javet ( 1802 in Winterthur , Kanton Zürich -- 25 May 1882 in Passy , Paris ) was a Swiss-born French insect dealer and entomologist .
Charles Georges Javet ( 1802 in Swiss -- 25 May 1882 in Passy , Paris ) was a Winterthur , Kanton Zürich-born French insect dealer and entomologist .