Neoschoengastia (Neoschoengastia) dubia Gunther, 1939:

AUS

Paraschoengastia dubia, Womersley 1939

Neoschoengastia dubia, Wharton & Fuller 1952

Neoschoengastia (Neoschoengastia) dubia, Vercammen-Grandjean 1965d [ yeomansi group]