Dyscia fagaria (Thunberg, 1784)

Makhov, Ilya, 2021, Geometridae (Lepidoptera) of the Baikal region: keys to species and an annotated catalogue. Part 1. Ennominae, Zootaxa 4962 (1), pp. 1-125 : 46

43. Dyscia fagaria (Thunberg, 1784)

(adult Figs 10O, 10R ; male gen. Figs 20A, 20B ; female gen. Fig. 36D )

Dyscia fagaria psoricaria ( Eversmann, 1848) : Viidalepp, 1996: 78 (“Dahuria”).

Dyscia fagaria: Vasilenko & Gordeeva (Vlasova), 2004: 1437 ; Gordeeva & Gordeev, 2007: 140.

Material examined. Buryatia: Onokhoy, 17. V.1999, 1♂; s. loc, 26. V.1999, 1♂; Orongoy, 9. V .1998 , 1♀, T. Gordeeva [ ISEA].

Distribution. Transeurasiatic, temperate. Volga region, SE Caucasus, southern Ural, Buryatia, Transbaikalia,? Jewish Autonomous Oblast. Outside. Outside Russia: China (N and NW), Mongolia, Kazakhstan, Middle Asia, Transcaucasia, W Ukraine, N, W and central Europe.

Hostplants: Artemisia ( Beljaev 2016) .

Figures

FIGURE 10. Adults of some Siberian Ennominae. A, E—Eilicrinia unimacularia (A—male, E—female); B—Earoxyptera buraetica, female; C, G—Selenia ononica (C—female, G—male); D—Charissa (Kemtrognophos) remmi, male; F—Spilopera debilis, female; H—Charissa (Pterygnophos) ochrofasciata, male; I, L—Phthonandria emaria (I—male, L—female); J— Arichanna mandshuriaria, male; K, N—Apoaspilates tristrigaria (K—male, N—female); M—Hypoxystis reticulata, female; O, R—Dyscia fagaria (O—male, R—female); P—Perconia strigillaria, male; Q—Alcis extinctaria, female; S—Autotrichia heterogynoides, male;T—Astegania honesta, male;U—Narraga fasciolaria, male;V—Calcaritis pallida, male; W—Lomaspilis nigrita, male; X, Y—Isturgia kaszabi, males. Scale bar—10 mm.

FIGURE 20. Male genitalia of Siberian Ennominae.A, B—Dyscia fagaria; C, D—Aspitates mundataria; E, F—A. gilvaria; G, H—A. curvaria; I—L—A. mongolicus. A, C, E, G, I, K—genital segment; B, D, F, H, J, L—phallos. Scale bar—1 mm.

FIGURE 36. Female genitalia of Siberian Ennominae. A—Angerona prunaria; B—Diaprepesilla flavomarginaria; C— Chariaspilates formosaria; D—Dyscia fagaria; E—Hypoxystis pluviaria; F—H. reticulata; G—Phthonandria emaria; H— Synopsia strictaria. Scale bar—1 mm.