Spilopera debilis (Butler, 1878)

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 : 36

17. Spilopera debilis (Butler, 1878)

(adult Fig. 10F ; male gen. Figs 14K, 14L ; female gen. Fig. 32H )

Spilopera debilis: Djakonov, 1926: 58 ; Lavrov, 1926: 15; Viidalepp, 1979: 797; 1996: 72; Vasilyeva, 1989: 113; Belova, 2000a: 111; 2000b: 27; 2015: 220; Berlov & Berlov, 2006: 107; Mironov & Belova, 2015: 60.

Euligrina debilis: Raygorodskaya et al., 1968: 949 .

Material examined. Irkutskaya Oblast: B. Koty, 10.VII.2012, 1♂; Snezhnaya, 9.VII.2013, 1♂ [ IM]; Strelka Agulov, 7.VII.2012, 1♂, O. Berlov [ EB]. Buryatia: Khubuty , 27. VI .2018, 1♀ [ IM] .

Distribution. Siberian-Far Eastern, subboreal. West Siberia (Novosibirskaya Oblast, Kemerovskaya Oblast, Altai), Irkutskaya Oblast, Buryatia, southern part of Far East (Amurskaya Oblast, southern part of Khabarovsky Kray, Primorye, Sakhalin Isl., Kurils). Outside Russia: NE China, Korea, Japan (Hokkaido, Honshu, Shikoku, Kyushu, Tsushima isl.).

Hostplants: in Russia unknown.

Tribe APEIRINI

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 14. Male genitalia of Siberian Ennominae.A, B—Petrophora chlorosata; C, D—Epirranthis diversata; E, F—Selenia tetralunaria; G, H—S. dentaria; I, J—S. ononica; K, L—Spilopera debilis. A, D, E, G, I, K—genital segment; B, C, F, H, J, L—phallos. Scale bar—1 mm.

FIGURE 32. Female genitalia of Siberian Ennominae. A—Odontopera bidentata; B—Crocallis elinguaria; C—Petrophora chlorosata; D—Epirranthis diversata; F—Selenia tetralunaria; G—S. dentaria; G—S. ononica; H—Spilopera debilis. Scale bar—1 mm.