Pseudoswammerdamia combinella is a moth of the family Yponomeutidae. It is found in Europe and Anatolia.
The wingspan is 13–16 mm. The head is white, sometimes fuscous-mixed. Forewings are light greyish -ochreous more or less irrorated with white; base of dorsum fuscous; several longitudinal series of dark fuscous marks; a roundish golden-ochreous apical spot, partly edged anteriorly with dark fuscous; apical cilia fuscous, with two black lines. The larva is dull green; dorsal line darker; subdorsal series of dull red dots; head yellowish.[1]
The moth flies from April to May..
The larvae feed on Prunus spinosa.