L. nasturtii (Fabricius, 1792)

syn.: circumscriptus Bach, 1859; nasturtii Fabricius, 1801 ( Crioceris)

References: Precht 1818 ( Crioceris nasturtii); Seidlitz 1872 -1875, 1887-1891; Rathlef 1905; Palij 1958; Pūtele 1965, 1970a, 1970b, 1971, 1974, 1980, 1981a, 1981b; Barševskis 1993; Telnov et al. 1997; Telnov 2004; Kalniņš et al. 2007; Spuņģis 2008.

Examined material: 7 exx: Daugavpils d.: Līksna, 1.IV.1994 (1, in hibernation place, leg. R.Cibuļskis) ; Lociki, 15.V.2001 (1, leg. G.Lociks) ; Jēkabpils d.: Salas parish, Sakas Isl., 27.V.2000 (1, leg. K.Uģeļska) , 26.V.2001 (1, leg. K.Uģeļska); Ludza d.: 1.5 km SW Gagāri, 56 o 26‘44“N 27 o 50‘02“E, 10.V.2008 (1, old clearing, leg. A.Bukejs) ; Valmiera d.: Talava, 57°43‘04“N 25°09‘75“E, 21.VIII.2006 (1, leg. A.Pankjāns) ; Valmiera d.: Mazsalaca, 12.VI.1989 (1, leg. anonymous) .

Host plants: Boraginaceae .

Phenology: V, VI, VII, VIII, IX, X (1).

General distribution: Europe, Asia Minor, Caucasus, Siberia, Kazakhstan, Centaral Asia (Kyrgyzstan), Mongolia, Russian Far East, N China, Korean Peninsula. [ASE]