Calybites quadrisignella (Zeller, 1839)
on Rhamnus, etc.
Germany, Hesse, Volkmarsen, NSG Scheid bei Volkmarsen, 2.vii.2020 © Hubertus Trilling
Initially a lower-surface, epidermal corridor, widening into a small full depth blotch in a vein axil. Most frass concentrated in the axil. The older larva lives free within a rolled leaf margin.
Rhamnaceae, narrowly oligophagous
Larvae in May – June and August – September.
Not known from the Benelux countries (Fauna Europaea, 2009).
distribution within Europe
From Poland and Germany to Italy, Hungary and Romania; also Russia (Fauna Europaea, 2009).
Described by Patočka & Turčáni (2005a).
Euspilapteryx, Eucalybites, quadrisignella.
Buszko (1992b, Hering (1957a), Jaworski (2009a), Maček (1999a), Patočka & Turčáni (2005a), Sefrová (2005a), Skala & Zavřel (1945a), Szőcs (1977a).