Thalera fimbrialis (Scopoli, 1763)

Makhov, Ilya, 2023, Geometridae (Lepidoptera) of the Baikal region: identification keys and annotated catalogue with notes to DNA barcoding. Part 2. Archiearinae, Geometrinae, Sterrhinae, Zootaxa 5294 (1), pp. 1-120 : 40

10. Thalera fimbrialis (Scopoli, 1763)

(adults Fig. 17C ; male gen. Figs. 34I–34K ; female gen. Fig. 38C )

Thalera fimbrialis: Staudinger, 1892: 373 ; Viidalepp, 1976: 846; Belova, 2000a: 105; 2000b: 25; 2010: 21; Berlov & Berlov, 2004: 67; Berlov & Berlov, 2006: 103; 2008: 50; Mironov & Belova, 2015: 61; Beljaev & Mironov, 2019: 254.

Thalera fimbrialis fimbrialis: Viidalepp, 1996: 61 .

Material examined. Irkutskaya Oblast: B. Koty, 10.VII.2012, 1 ♀ (GenBank ID: MW792353 ); Rodnik, 9.VII.2015, 2 ♀ (GenBank ID: MW792354 ); Khayryuzovka, 18.VII.2018, 1 ♀ (GenBank ID: MW792356 ), I. Makhov; Glazunova, 1.VII.1913, 1 ♀, S. Rodionov [ ZIN]; Zherdovka, 2.VIII.1984, 1 spm., V. Dubatolov; Tayezhny, 10.VII.1973, 1 spm., Yu. Kondakov [ ISEA]; Begul, 10.VII.1993, 2 ♁, S. Rudykh [ IGEB].

Distribution. Euro–Siberian, subboreal. From Kaliningradskaya Oblast and Caucasus to Irkutskaya Oblast and S Yakutia. Outside Russia in Europe, Turkey, Lebanon, Transcaucasia, N Iran.

Hostplants: deciduous trees: Betula , Prunus , Crataegus ; shrubs and herbs ( Rumex , Achillea , Ptarmica , Artemisia , Thymus , Solidago , Galium , Anemone , Hypericum , Campanula , Artemisia , Bupleurum ) ( Hausmann 2001).

Figures

FIGURE 17. Adults of Siberian Geometrinae. A—Hemistola zimmermanni; B—H. chrysoprasaria; C—Thalera fimbrialis; D—T. chlorosaria.

FIGURE 34. Male genitalia of Siberian Geometrinae. A–C—Hemistola chrysoprasaria; D–F—H. zimmermanni; G, H— Hemithea aestivaria; I–K—Thalera fimbrialis; L–N—T. chlorosaria. A, E, G, I, M—genital segment; B, F, H, J, N—phallos; B, F—vesica everted; K—valva, dorsal view; L—dorso-lateral view of genital segment. Scale bar—1 mm.

FIGURE 38. Female genitalia of Siberian Geometrinae. A—Jodis lactearia; B—J. putata; C—Thalera fimbrialis; D—T. chlorosaria; E—Dyschloropsis impararia; F—Chlorissa viridata; G—C. obliterata. Scale bar—1 mm.