Csóka, György and Kovács, Tibor (1999): Xilofág rovarok - Xylophagous insects. Hungarian Forest Research Institute. Erdészeti Turományos Intézet, Agroinform Kiadó, Budapest, 189 pp.
Mn: Vöröseslábú korisszú / En:
2-3 mm. The two-branched egg gallery is ca. 3 cm long. Larval tunnels are densely packed, touching each other over nearly their whole length. In thinner branches of ash (Fraxinus). A Central European species which also occurs in Hungary.
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