Pseudochthonius heterodentatus Hoff, 1946
Species
Tyrannochthonius insulae Hoff, 1946
Lechytia trinitatis Beier, 1970
Tridenchthonius donaldi Turk, 1946
Tridenchthonius mexicanus Chamberlin and R.V. Chamberlin, 1945
Tridenchthonius trinidadensis Hoff, 1946
Pseudochthonius heterodentatus Hoff, 1946
Species