Anadiastothele Simon, 1903 (original description)
Aphyctoschaema Simon, 1903 accepted as Badumna Thorell, 1889 (original description)
Bythocrotus Simon, 1903 (original description)
Canama Simon, 1903 (original description)
Compsodecta Simon, 1903 (original description)
Cydrelicus Simon, 1903 accepted as Caesetius Simon, 1893 (original description)
Cyriocosmus Simon, 1903 (original description)
Empanda Simon, 1903 (original description)
Hapalopinus Simon, 1903 accepted as Trichopelma Simon, 1888 (original description)
Hapalotremus Simon, 1903 (original description)
Hemiercus Simon, 1903 (original description)
Hemirrhagus Simon, 1903 (original description)
Hermotimus Simon, 1903 (original description)
Lepidemathis Simon, 1903 (original description)
Ligurra Simon, 1903 (original description)
Longarenus Simon, 1903 (original description)
Loxoptygus Simon, 1903 (original description)
Monclovia Simon, 1903 (original description)
Myostola Simon, 1903 (original description)
Neozimiris Simon, 1903 (original description)
Nesiergus Simon, 1903 (original description)
Pachyidiops Simon, 1903 (original description)
Pachystopelma Simon, 1903 accepted as Pachistopelma Pocock, 1901 (original description)
Palpelius Simon, 1903 (original description)
Penionomus Simon, 1903 (original description)
Pselcis Simon, 1903 (original description)
Theratoscirtus Simon, 1903 accepted as Thiratoscirtus Simon, 1886 (original description)