Helcystogramma daedalea is a moth in the Gelechiidae family. It was described by Walsingham in 1911. It is found in Mexico (Tabasco). The wingspan is about 14 mm. There is a short shining grey basal patch on the forewings, ill-defined externally where it is margined by a dark brown shade, extending to nearly half the wing-length and containing a shining lilac-grey patch on the dorsum. There is a slender shining steel-blue line on the costa, and beneath it two bright yellowish ochreous streaks, between which is a second submetallic line and two blackish length-streaks, one along the upper edge of the fold, the other, shorter, beneath the costa at one-third, followed by some pale whitish ochreous scaling. A broad central band, ill-defined on its inner side, consists of a shining steel-grey p