Namesake of: Snethlage’s marmoset (Mico emiliae) - German-born naturalist and ornithologist - Emigrated to Brazil in 1905 when offered a...

Namesake of: Thomas’ langur (Presbytis thomasi) - British naturalist and taxonomist who worked at the British Museum of Natural History -...

Namesake of: Southern yellow-cheeked crested gibbon (Nomascus gabriellae) - English naturalist and writer - Traveled with her husband...

Namesake of: Coquerel’s sifaka (Propithecus coquereli), Coquerel’s mouse lemur (Mirza coquereli) - French entomologist who made several...

Namesake of: Abbott's Gibbon (Hylobates abbotti) - American naturalist, doctor, explorer, ornithologist - Used private wealth for...

Namesake of: Verreaux's Sifaka (Propithecus verreauxi) - Stole and taxidermied the body parts of a recently buried South African man from...