Paracharon
Paracharon is a genus of tailless whip scorpion. A single species, Paracharon caecus has been described. It is endemic to Guinea-Bissau in West Africa It is one of two living genera of the family Paracharontidae, alongside the South American Jorottui. It is a troglobite having no eyes, with P. caecus found living in termite nests. References 

Amblypygi
Monotypic arachnid genera
Arthropods of Africa
Animals described in 1921