- Exogone (Exogone) breviantennata Hartmann-Schröder, 1959 accepted as Exogone breviantennata Hartmann-Schröder, 1959
- Exogone (Exogone) lourei Berkeley & Berkeley, 1938
- Exogone (Parexogone) gambiae Lanera, Sordino & San Martín, 1994
- Exogone (Sylline) aquadulcensis Pascual, Núñez & San Martín, 1996
- Exogone breviantennata Hartmann-Schröder, 1959
- Sphaerosyllis iliffei Núñez, Martínez & Brito, 2009