Walchiella lacunosa (Gater, 1932):

ORI

Neoschoengastia lacunosa Gater, 1932; Gunther 1952

Neoschoengastia lacunata [sic], Buitendijk 1945

Schoengastia (Ascoschoengastia) lacunosa, Womersley 1952

Euschoengastia lacunosa, Audy 1954, 1956c [ lacunosa group]; Radford 1954a

Euschoengastia (Walchiella) lacunosa, Womersley & Audy 1957; Audy & Domrow 1957 [ lacunosa group]

Walchiella lacunosa, Domrow 1962e [ lacunosa group]; Nadchatram 1972; Stekolnikov 2021