Guntheria (Derrickiella) newmani (Womersley, 1952):

AUS

Schoengastia (Ascoschoengastia) newmani Womersley, 1952

Euschoengastia (Derrickiella) newmani, Womersley & Audy 1957

Guntherana (Derrickiella) newmani, Domrow 1960 a [dumosa group]

Derrickiella (Derrickiella) newmani, Vercammen-Grandjean 1965d [smithi group]

Guntherana (Derrickiella) newmani, Vercammen-Grandjean & Langston 1971 a [smithi group]

Guntheria (Derrickiella) newmani, Domrow & Lester 1985