Cladardis elongatula (Klug, 1817)
2-3 mm large, yellowish-brown oviposition scar, generally in a petiole. The emerging larva enters the shoort and makes a tunnel of 10-12 cm in upwards direction. Frass is ejected from the gallery. The full-grown larva leaves the gallery through the original entrance.
Buhr (1965a), Pschorn-Walcher & Altenhofer (2006a), Tomasi (2014a).