Walchia (Walchia) lewthwaitei Gater, 1932:

ORI

Walchia lewthwaitei Gater, 1932; Radford 1954a

Gahrliepia (Walchia) lewthwaitei, Womersley, 1952

Walchia lewthwaitei, Radford 1954 a

Walchia (Walchia) lewthwaitei, Vercammen-Grandjean 1968c [ lewthwaitei group]; Wen 1999a; Stekolnikov 2021