Aspilapteryx tringipennella is a moth of the family Gracillariidae. It is known from all of Europe.
The wingspan is 10–13 mm. Forewings pale greyish ochreous to light ochreous-yellow ; an ill-defined white costal streak from base to near apex ; subcostal and median longitudinal rows of black dots, and sometimes two or three on fold. Hindwings grey.[1]
There are two generations per year, with adults on wing in May and again in August.[2]
The larvae feed on Plantago lanceolata and Plantago maritima. They mine the leaves of their host plant.[3]