Career
An amateur working on the rich collections of the Muséum national d"Histoire naturelle he described 7894 taxa of Cerambycidae. He gave this photo together with a text to be published after his death.
An amateur working on the rich collections of the Muséum national d"Histoire naturelle he described 7894 taxa of Cerambycidae. He gave this photo together with a text to be published after his death.