(Figs 37, 87)
Host-plants. Ulmus spp. in the Crimea (as in other regions).
Type of distribution (chorological group). West-Palaearctic; the species occurs from Austria and Slovakia to Greece, southern European Russia (Volgograd, Astrakhan) and western part of Central Asia (Turkmenistan).
Material examined. CRIMEA: 4 ♂, 20 km SW Feodosiya, Karadag Reserve, at light, 12–26.viii. 2009, leg. A. Remeikis & J. R. Stonis, genitalia slide nos RA 244 ♂, RA 248 ♂, RA 249 ♂; 6 ♂, the same locality, empty leaf-mines on Ulmus sp., fieldwork card no. 5060, 23.vii. 2011, leg. A. Diškus & A. Navickaitė; 12 km E Sudak, Sonyachna Dolyna, empty leaf-mines on Ulmus sp. fieldwork card no. 5060, 17.vii. 2011, leg. A. Diškus & A. Navickaitė; 3 ♀, Feodosiya, mining larvae on Ulmus sp., fieldwork card no. 5060, 05.viii. 2011, leg. J. R. Stonis, A. Navickaitė & G. Varačinskas, genitalia slide no. AN 506 ♂; 12 km N Alushta, Lavanda, empty leaf-mines on Ulmus sp., 09.viii. 2011, J. R. Stonis, A. Navickaitė & G. Varačinskas.
Remarks. The species is not rare in the Crimea: widespread and abundant.