18th century butterfly catchers

Haeckel (left) with Nicholai Miklukho-Maklai, his assistant, in the Canaries ​ https://preview.redd.it/7dgqrab8d2i61.jpg?width=888&format=pjpg&auto=webp&s=8bb895d6eff847c9a8fc759c168f74a46a1b403f submitted by /u/noxkilopom [link] [comments]

source https://www.reddit.com/r/Entomology/comments/lly7d9/18th_century_butterfly_catchers/