Geosesarma is a genus of small freshwater or terrestrial crabs. These crabs live and reproduce on land, with their larval development occurring entirely within the egg. Their natural range extends from Indonesia, Malaysia, Thailand, and the Philippines.

A full species profile for Geosesarma Notophorum (White Mandarin Vampire Crab) One of the most beautiful yet difficult Geosesarma species to keep in captivity.