The genera Tropanisopodus Tippmann, 1960 and Paranisopodus Monné & Martins, 1976 are revised. Tropanisopodus tachira sp. nov. is described from Venezuela. Seven species are recognized in Paranisopodus, of which five are new: P. hovorei sp. nov. from Costa Rica, P. granulosus sp. nov. from Panama, P. araguaensis sp. nov. from Venezuela, P. peruanus sp. nov. from Peru and P. genieri sp. nov. from Bolivia. A key to species is provided. Paranisopodus paradoxus Monné & Martins, 1976 is recorded from Equador.
Acanthocinini; new species; key; Neotropical
