Amplicephalus de Long, 1926

Amplicephalus abundans Linnavuori & DeLong, 1977

Amplicephalus acuticeps Linnavuori & DeLong, 1978

Amplicephalus albivenosus Osborn, 1926

Amplicephalus angolus Linnavuori & DeLong, 1977

Amplicephalus apertus DeLong, 1984

Amplicephalus araucoanus Linnavuori & DeLong, 1977

Amplicephalus aurantiacus Linnavuori & DeLong, 1979

Amplicephalus backhauseni Berg, 1895

Amplicephalus bolivicus Linnavuori, 1959

Amplicephalus boliviellus DeLong, 1984

Amplicephalus brachypterus Linnavuori & DeLong, 1977

Amplicephalus brevis Linnavuori, 1959

Amplicephalus buenus DeLong, 1984

Amplicephalus campanus Linnavuori & DeLong, 1979

Amplicephalus cekalovici DeLong & Martinson, 1973

Amplicephalus chacus Cheng, 1980

Amplicephalus chiquitana Linnavuori & DeLong, 1978

Amplicephalus cruzus DeLong, 1984

Amplicephalus curtulus Linnavuori & DeLong, 1977

Amplicephalus discalis Van Duzee, 1933

Amplicephalus eusebius Cheng, 1980

Amplicephalus fallaciosus Linnavuori & DeLong, 1977

Amplicephalus faminei Stål, 1859

Amplicephalus funzaensis Linnavuori, 1968

Amplicephalus glaucus Blanchard, 1852

Amplicephalus ica Linnavuori, 1973

Amplicephalus insularis Linnavuori & DeLong, 1977

Amplicephalus intermedius Linnavuori & DeLong, 1977

Amplicephalus laxus DeLong, 1984

Amplicephalus lineata Osborn, 1923

Amplicephalus littoralis Ball, 1905

Amplicephalus lorenzus DeLong & Cwikla, 1988

Amplicephalus lunatus Osborn, 1926

Amplicephalus luridus Linnavuori & DeLong, 1979

Amplicephalus marginellanus Metcalf, 1955

Amplicephalus obsoletus Linnavuori, 1959

Amplicephalus ornatus Linnavuori, 1959

Amplicephalus osborni Van Duzee, 1892

Amplicephalus pallidus Linnavuori, 1959

Amplicephalus papillosus Linnavuori, 1959

Amplicephalus paradoxus Linnavuori & DeLong, 1976

Amplicephalus parquis Cheng, 1980

Amplicephalus pedriatus Cheng, 1980

Amplicephalus productus Linnavuori & DeLong, 1977

Amplicephalus quadrinotata DeLong, 1984

Amplicephalus rotundiceps Linnavuori, 1959

Amplicephalus saltensis Linnavuori & DeLong, 1979

Amplicephalus santanus DeLong, 1984

Amplicephalus similis DeLong, 1984

Amplicephalus simplex Van Duzee, 1892

Amplicephalus simpliciusculus Linnavuori, 1955

Amplicephalus tabasca DeLong & Cwikla, 1988

Amplicephalus transversalis Linnavuori & DeLong, 1976

Amplicephalus tubupennis Cheng, 1980

Amplicephalus ultimasperatus Dlabola, 1967

Amplicephalus valdivianus Linnavuori & DeLong, 1977