2 genera and 6 species
Mastigoproctus abeli Villarreal & Giupponi, 2009 | Ve
Mastigoproctus ayalai Víquez & Armas, 2007 | Ve
Mastigoproctus colombianus Mello-Leitão, 1940 | Co
Mastigoproctus formidabilis Hirst, 1912 | Ve
Thelyphonellus vanegasae Giupponi & Vasconcelos, 2008 | Co
Thelyphonellus venezolanus Haupt, 2009 | Ve