Aphelidesmidae Brolemann, 1916
Amplinus areatus Pocock, 1909
Amplinus armatus Pocock, 1909
Amplinus beebei Chamberlin, 1950
Amplinus bitumidus (Loomis, 1969)
Amplinus constrictus Chamberlin, 1953
Amplinus convexus (Carl, 1902)
Amplinus erichsonii (Brandt, 1839)
Amplinus flavicornis Pocock, 1909
Amplinus intermittens Causey, 1954
Amplinus klugii (Brandt, 1839)
Amplinus leon Chamberlin, 1952
Amplinus mammatus Attems, 1931
Amplinus manni Chamberlin, 1922
Amplinus mimus Chamberlin, 1953
Amplinus niteus Chamberlin, 1922
Amplinus nitidus (Kraus, 1959)
Amplinus orphinus Chamberlin, 1922
Amplinus orphnius Chamberlin, 1922
Amplinus palicaudatus (Attems, 1901)
Amplinus permundus Hoffman, 1976
Amplinus pococki (Cook, 1911)
Amplinus schmidti Chamberlin, 1952
Amplinus tajumulco Chamberlin, 1952
Amplinus tapachulae Chamberlin, 1943
Amplinus triramus Pocock, 1909
Amplinus vergelanus Chamberlin, 1943
Amplinus xilitlus Chamberlin, 1943
Amplinus zunilus Chamberlin, 1943