Fritz Sarasin, full name Karl Friedrich Sarasin (3 December 1859 – 23 March 1942) was a Swiss naturalist.
He was a second cousin of Paul Sarasin. [1] They made a scientific expedition to Celebes (now Sulawesi).
Paul and Fritz Sarasin are commemorated in the scientific names of five species of reptiles:
And fish:
There are seven species, two genera and one subfamily of harvestmen named after them.
He has published some of scientific works together with Paul Sarasin.