Neoschoengastia (Neoschoengastia) backhousei Gunther, 1939:

AUS

Paraschoengastia backhousei, Gunther 1940b

Neoschoengastia backhousei, Radford 1942; Wharton & Fuller 1952

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

Syn.: Neoschoengastia fournieri Gunther, 1938

Neoschoengastia megapodius Gunther, 1939

Paraschoengastia megapodius, Womersley 1939