taxonID	type	description	language	source
8D5687ADFFEBFFD7FF4AFEF9CCB82046.taxon	description	Figs 1, 8 – 11	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEBFFD7FF4AFEF9CCB82046.taxon	description	Ourapteryx persica (nec Ménétriès, 1832): Vasilyeva, 1989: 113; Vasilyeva & Epova, 1987: 71. Ourapteryx sambucaria (nec Linnaeus, 1758): Vasilyeva, 1989: 113; Viidalepp, 1996: 70 (" E. Sayan Mts? "); Mironov & Belova, 2015. Ourapteryx koreana Inoue, 1993: Mironov et al. 2008: 193.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEBFFD7FF4AFEF9CCB82046.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., Bolshie Koty, 51 º 54 ʹN, 105 º 04 ʹE, 11. VII 2007, 1 ♂; same locality, 27. VII 2006, 1 ♂, V. Shilenkov; same locality, 27. VII 2006, 1 ♀, S. Didorenko); same locality, 12. VII 1965, 1 ♂; same locality, 14. VII 1965, 1 ♀; same locality, 27. VII 1965, 1 ♂, unknown collector); Shelekhovsky distr., 40 km SW of Irkutsk, Podkamennaya station, 51 º 57 ʹN, 103 º 54 ʹE, 3. VIII 2011, 1 ♀, V. Shilenkov [BF]; Irkutsk distr., Bolshie Koty, 51 º 54 ʹN, 105 º 04 ʹE, 8. VII 2012, 1 ♂; same locality, 8. VII 2010, 1 ♂; same locality, 11. VII 2012, 1 ♀; same locality, 5. VII 2012, 1 ♂; same locality, 10. VII 2010, 2 ♂; same locality, 17. VII 2012, 1 ♂, 1 ♀; same locality, 31. VII 2016, 1 ♂; same locality, 1. VIII 2016, 1 ♀ [IM]; Buryatia: Dzhidinsky distr., near Bayan, 50 º 32 ʹN, 105 º 15 ʹE, 5. VII 2016, 1 ♂; Dzhidinsky distr., 14 km SE of Petropavlovka settlement, Malyi Tasarkhai base, 50 º 31 ʹN, 105 º 29 ʹE, 7. VII 2016, 6 ♂; same locality, 8. VII 2016, 4 ♂; Tunkinsky distr., Khubuty river midstream, 35 km NW of Kyren, 51 º 46 ʹN, 101 º 38 ʹE, 28. VI 2018, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEBFFD7FF4AFEF9CCB82046.taxon	distribution	DISTRIBUTION. Russia: S Siberia (S Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai); Korea,? China. NOTES. Our data confirm the presence in the Baikal region only O. ussurica (= O. koreana; the synonymy is established by Beljaev, 2016). The easternmost actual locality for O. sambucaria is Cheryomushki village in Krasnoyarsky krai (Zolotuhin, 2017). Due to the difficulty for discrimination of species from O. sambucaria – group and potential overlapping of the ranges of O. sambucaria and O. ussurica in the Southern Siberia, a key to these species is given below.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEBFFD7FF4AFEF9CCB82046.taxon	description	male; 6 – Horisme scotosiata (Guenée, 1858), male.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFECFFD6FF4AFA96CA6C2688.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Slyudyansky distr., 17 km S of Slyudyanka, Cherskogo Mt., 51 º 31 ʹN, 103 º 37 ʹE, 1430 – 2000 m, 25. VII 1984, 2 ♂, 3 ♀, S. Yu. Sinev [ZIN]; Elokhin, 13. VII 2004, 1 ♀, О. Berlov [EB].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFECFFD6FF4AFA96CA6C2688.taxon	distribution	DISTRIBUTION. Russia: N European part (southeast to Udmurtia), Ural, Siberia (Yamalo- Nenets AO, Krasnoyarsky krai, Altai Republic, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai, Yakutia), Far East (Magadanskaya oblast); N and Central Europe,? N Mongolia, Japan (Hokkaido). NOTES. Here E. vittaria for the first time is correctly indicated for Irkutskaya oblast. The first author revised Eduard Berlov's collection and revealed a female identified as " Kemtrognophos remmi Viid. " from the Baikalo-Lensky Nature Reserve (Berlov & Berlov, 2006) actually is E. vittaria (referred here) and a male " Yezognophos vittaria Thnb. " from Buryatia (loc. cit.) (labeled as: " Tunkinsky loaches, near s. Mondy, 1800 m, 27. VI 1974 ") actually is Charissa turfosaria (Wehrli, 1922). 7 – Ourapteryx sambucaria (Linnaeus, 1758); 8 – Ourapteryx ussurica Inoue, 1993.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEDFFD6FF4AFBE5CC5B2069.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., Bolshie Koty, 51 º 54 ʹN, 105 º 04 ʹE, 10. VII 2012, 2 ♂; same locality, 11. VII 2012, 1 ♂. [IM]; same locality, 11. VII 2007, 2 ♂; same locality, 27. VII 2006, 1 ♂, V. Shilenkov [BF].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEDFFD6FF4AFBE5CC5B2069.taxon	distribution	DISTRIBUTION. Russia: S Siberia (S Irkutskaya oblast, S Buryatia, SE Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai); N and Central China, Korea. NOTES. The new locality of D. flavomarginaria in Irkutskaya oblast is extreme north- western in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEDFFD5FF4AFAC7CCEF2624.taxon	description	Fig. 2	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEDFFD5FF4AFAC7CCEF2624.taxon	materials_examined	MATERIAL. Buryatia: Dzhidinsky distr., near Bayan, 50 º 32 ʹN, 105 º 15 ʹE, 6. VII 2016, 2 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEDFFD5FF4AFAC7CCEF2624.taxon	distribution	DISTRIBUTION. Russia: S Siberia (Buryatia;? Zabaikalsky krai); China (Inner Mongolia, Shanxi, Hebei, Beijing, Gansu, Qinghai, Sichuan). NOTES. Wehrli (1939: 318) placed reticulata in the genus Proteostrenia, in which this species remained up to now, by similar appearance. Nevertheless, the morphology of reticulata does not correspond to Proteostrenia. The systematic position of this species requires an additional research. The reticulata is a type species of the generic name Scardostrenia, and provisionally we restore the original combination Scardostrenia reticulata Sterneck, 1928,	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEDFFD5FF4AFAC7CCEF2624.taxon	description	comb. resurr. Accordingly, the name Scardostrenia Sterneck, 1928, stat. n., is removed from synonymy with the name Proteostrenia Warren, 1895. Taxon Proteostrenia reticulata transbaicalensis Wehrli, 1939, was described based on a single male labeled as “ Novorotnaja, Schilka-Fluss, 2000 m, im Juli " [Zabaikalsky krai, ~ 35 km NW of Pokrovka village, 53 º 30 ʹN, 121 º 03 ʹE, Povorotnaya post house, not existing since the end of the 19 th century]. The label content is not correct, as the specified area lacks mountains higher than 1000 meters, and the presence of this southern species in this deeply boreal region on at such heights seems unlikely. Similarly, a holotype of Erannis bajaria var. transbaikalica Wehrli, 1928 possesses the identical label, while the actual finds of Cryopega bajaria ([Denis et Schiffermüller], 1775) are unknown east of Altai. Apparently, in both cases an erroneous labeling took place. Notably, Nothomiza submediostrigata Wehrli, 1939, which holotype is labeled as " Transbaicalien or. mer., Tschikoi-Fluss [Chikoi River], 800 m, Juli ", is still known only from the southern provinces of China (Hunan, Guangdong and Hainan). Since the newly discovered locality of S. reticulata is nearby the Chikoi River, an erroneous holotype labeling of N. submediostrigata by the label actually belonging to the holotype of P. reticulata transbaicalensis is not excluded. Differences in appearance between the type specimens of transbaicalensis and nominative reticulata from Sichuan (see Sterneck, 1928: 188, Pl. 4, Fig. 39) are insignificant. Thus, the question on the true type locality and taxonomic status of P. reticulata transbaicalensis remains open, but the occurrence of this species in the northeast of Transbaikalia is doubtful.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEEFFD5FF4AFB5CCA242343.taxon	description	Figs 3, 12	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEEFFD5FF4AFB5CCA242343.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Nizhneudinsky distr., 13 km N of Nizhneudinsk, Ukovsky waterfall, 55 º 01 ʹN, 98 º 58 ʹE, 8. VII 2015 1 ♀, L. Krasilnikov [ZIN]; Buryatia: Kabansky distr., 14 km E of Vydrino, Rechka Vydrinaya, 51 º 28 ʹN, 104 º 51 ʹE, 26. VII 2014, 1 ♀; same locality, 24. VII 2014, 2 ♀; same locality, 19. VII 2014, 1 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEEFFD5FF4AFB5CCA242343.taxon	distribution	DISTRIBUTION. Russia: S Siberia (S Irkutskaya oblast, S and W Buryatia, S Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Sakhalin Island); N Korea, N and NE China. NOTES. Specimens A. karafutonis from south of Irkutskaya oblast (Bolshoye Goloustnoye village, Maloe Goloustnoye village) and extreme west of Buryatia (Sagan Shuluta River) from the Rando Müller collection are illustrated on the Lepiforum (Kettner, 2018). Localities of this species near Nizhneudinsk and on Sagan Shuluta River are extreme northwes- tern in its range. The female genitalia of the species are illustrated for the first time (Fig. 12).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEEFFD5FF4AFC85CFCC210E.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., 12 km S of Irkutsk, Lavrentievo noncommercial gardening partnership, 52 º 08 ʹN, 104 º 18 ʹE, 24. IV 2015, 2 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEEFFD5FF4AFC85CFCC210E.taxon	distribution	DISTRIBUTION. Russia: SW and S Siberia (Omskaya oblast, Novosibirskaya oblast, Kemerovskaya oblast, Altaisky krai, Altai Republic, Irkutskaya oblast, Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai); NE China, Japan (Hokkaido, Honshu). NOTES. The find of Ph. djakonovi in Irkutskaya oblast reduces the Baikalian gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFD4FF4AFBF7CF4E2074.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Olkhonsky distr., 6 km SW of Elantsy, 52 º 47 ʹN, 106 º 20 ʹE, 11. VI 2016, 2 ♂; same locality, 7 – 8. VI 2018, 2 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFD4FF4AFBF7CF4E2074.taxon	distribution	DISTRIBUTION. Russia: S European part, Ural, SW Siberia, S and E Siberia (Altaisky krai, Altai Republic, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai, W and S Yakutia), Far East (Magadanskaya oblast, Amurskaya oblast); S Europe, S Ukraine, Turkey, Kazakhstan, Middle Asia, Mongolia, NW China, N America. NOTES. The find of D. rippertaria in Irkutskaya oblast closes the gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFD4FF4AFEF9CCD5271E.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Slyudyansky distr., Snezhnaya River valley, near Vydrino, 51 º 24 ʹN, 104 º 38 ʹE, 21. VI 2016, 1 ♂. Buryatia: Kabansky distr., 14 km E of Vydrino, Rechka Vydrinaya, 51 º 28 ʹN, 104 º 51 ʹE, 16. VII 2014, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFD4FF4AFEF9CCD5271E.taxon	distribution	DISTRIBUTION. Russia: European part (N and midland), Ural, W Siberia, S Siberia (Kemerovskaya oblast, Altaisky krai, S Krasnoyarsky krai, Irkutskaya oblast, Buryatia,? Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Sakhalin Island, Kunashir Island); Finland, Baltic countries, Belarus, Poland, Slovakia, Austria, Japan (Hokkaido, Honshu). NOTES. Due to establishment of L. nigrita as an independent species distinct from Lomaspilis opis Butler, 1878 (Beljaev, 2016), indications of the latter for Southern Siberia (Vasilyeva, 1989; Berlov & Berlov 2006; Gordeeva & Gordeev, 2007) require a revision. They should be probably attributed to L. nigrita.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFD4FF4AFD6FCC402699.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Dzhidinsky distr., near Bayanday, 53 º 01 ʹN, 105 º 29 ʹE, 12. VI. 2016, 1 ♂; Olkhonsky distr., 6 km SW of Elantsy, 52 º 47 ʹN, 106 º 20 ʹE, 7 – 8. VI 2018, 3 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFD4FF4AFD6FCC402699.taxon	distribution	DISTRIBUTION. Russia: European part, N Caucasus, Ural, SW Siberia, S Siberia (Altaisky krai, S Krasnoyarsky krai, Altai Republic, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai); Central and E Europe, Kazakhstan, NW and N China, Mongolia, Korea. NOTES. Here N. fasciolaria for the first time is reliably given for Irkutskaya oblast. The moths match with nominative subspecies from Europe. The find of this species in Irkutskaya oblast closes the gap in its range.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFDBFF4AFADBCD982425.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Olkhonsky distr., Baikalo-Lensky Nature Reserve, Lake Baikal shore, Cape Bolshoi Solontsovyi, 54 º 10 ʹN, 108 º 20 ʹE, 27. VI 2004, 1 ♀ (O. Berlov) [EB]; Cheremkhovsky distr., Malaya Belaya River valley, Pomortseva, 52 º 49 ʹN, 102 º 48 ʹE, 12. VI 2015, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFEFFFDBFF4AFADBCD982425.taxon	distribution	DISTRIBUTION. Russia: S Ural, W Siberia, S Siberia (Altaisky krai, Altai Republic, S Krasnoyarsky krai, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Amurskaya oblast, Primorsky krai); Mongolia, NE China. NOTES. Distribution of Ch. saburraria in Irkutskaya oblast is confirmed. The species was described from Irkutsk (Eversmann, 1851), but in Mironov et al. (2008) it was given for the region under the question in view of absence of materials after the description.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE0FFDBFF4AFCDACCE920B8.taxon	description	Figs 4, 13 – 15 Lithostege onkhoica [sic!]: Berlov & Berlov, 2006: 106 (nec onсhoica Vasilenko & Gordeeva, 2004).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE0FFDBFF4AFCDACCE920B8.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Cheremkhovsky distr., Malaya Belaya River valley, Pomortseva, 52 º 49 ʹN, 102 º 48 ʹE, 12. VI 2015, 1 ♂, 2 ♀; Ekhirit-Bulagatsky distr., near UstOrdynsky, 52 º 44 ʹN, 104 º 44 ʹE, 4. VI 2011, 1 ♀; same locality, 8. VI 2016, 4 ♂; Irkutsk distr., 5 km E of Irkutsk, Pilot gardening association, 52 º 18 ʹN, 104 º 25 ʹE, 14. VIII 2009, 1 ♀; Irkutsk distr., Bolshie Koty, 51 º 54 ʹN, 105 º 04 ʹE, 4. VII 2010, 1 ♀; Irkutsk distr., 12 km S of Irkutsk, Lavrentievo non-commercial gardening partnership, 52 º 08 ʹN, 104 º 18 ʹE, 19. VI 2011, 1 ♂; same locality, 19. VI 2012, 3 ♀; Olkhonsky distr., 6 km SW of Elantsy, 52 º 47 ʹN, 106 º 20 ʹE, 7 – 8. VI 2018, 1 ♂ [IM]; Ekhirit-Bulagatsky distr., Kharat, 52 º 45 ʹN, 105 º 03 ʹE, 11. VI 2002, 1 ♀; Usolsky distr., Belorechensky, 52 º 48 ʹN, 103 º 31 ʹE, 17. VII 2010, 1 ♀; Irkutsk distr., 10 km E of Irkutsk, Goloustnensky highway, Fakel gardening association, 52 º 16 ʹN, 104 º 31 ʹE, 29. VI 2006, 1 ♂; same locality, 30. VI 2002, 1 ♀, E. Berlov [EB]; Shelekhovsky distr., 40 km SW of Irkutsk, Podkamennaya station, 51 º 57 ʹN, 103 º 54 ʹE, 26. VI 2007, 1 ♀, V. Shilenkov [BF].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE0FFDBFF4AFCDACCE920B8.taxon	distribution	DISTRIBUTION. Russia: midland and S European part (midland and S), N Caucasus, Ural, W Siberia, S Siberia (Kemerovskaya oblast, Altaisky krai, Altai Republic, Khakassia, S Irkutskaya oblast, Buryatia); Central, E and SE Europe,? Turkey,? Transcaucasus. NOTES. Formerly L. farinata was reported from " Southern Siberia " (Viidalepp, 1978: 757) and from Khakassia (Korshunov & Viidalepp, 1982: 105) as subspecies L. farinata bachmutensis Prout, 1938, which was described from the east of Ukraine. The examined specimens from Irkutsk region are close to the Central European L. farinata both in the external features and the genitalia structure.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE0FFDBFF4AFE51CFF327B9.taxon	materials_examined	MATERIAL. Buryatia: Dzhidinsky distr., Lake Nizhnee Beloe, near Beloozyorsk, 50 º 35 ʹN, 105 º 45 ʹE, 3. VII 2016, 1 ♀; Dzhidinsky distr., 14 km SE of Petropavlovka settlement, Malyi Tasarkhai base, 50 º 31 ʹN, 105 º 29 ʹE, 8 – 9. VII 2016, 4 ♂, 1 ♀; same locality, 12 – 13. VII 2018, 2 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE0FFDBFF4AFE51CFF327B9.taxon	distribution	DISTRIBUTION. Russia: S Siberia (S Krasnoyarsky krai, S Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai); Mongolia, China, Korea. NOTES. The find of Th. chlorophyllaria in Buryatia closes the gap in the range of this species in Siberia.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE0FFD9FF4AFA15CFBA2346.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Slyudyansky distr., Snezhnaya River valley, near Vydrino, 51 º 24 ʹN, 104 º 38 ʹE, 21. VI 2016, 1 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE0FFD9FF4AFA15CFBA2346.taxon	distribution	DISTRIBUTION. Russia: European part, N Caucasus, Ural, S Siberia (Novosibirskaya oblast, Altaisky krai, Irkutskaya oblast, Buryatia), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Sakhalin Island, Kunashir Island); Europe, Transcaucasus, Korea, China, Japan, Northeast India, Nepal, Myanmar. ventral view, 10 – fallus, 11 – distal portion of fallus with vesica everted); 12 – Abraxas karafutonis Matsumura, 1925, female genitalia; 13, 14 – Lithostege farinata (Hufnagel, 1767), male genitalia (13 – ventral view, 14 – fallus); 15 – Lithostege farinata (Hufnagel, 1767), female genitalia. NOTES. The find of A. viretata in Irkutskaya oblast reduces the South Siberian gap in the range of the species. genitalia (16 – ventral view, 17 – uncus, 18 – fallus, 19 – fallus with vesica everted); 20 – Rheumaptera neocervinalis Inoue, 1982, female genitalia; 21 – Horisme scotosiata (Guenée, 1858), female genitalia; 22, 23 – Horisme scotosiata (Guenée, 1858), male genitalia (22 – ventral view, 23 – fallus).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFD8FF4AFB64CC7320E0.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Slyudyansky distr., Snezhnaya River valley, near Vydrino, 51 º 24 ʹN, 104 º 38 ʹE, 20. VI 2016, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFD8FF4AFB64CC7320E0.taxon	distribution	DISTRIBUTION. Russia: European part, N Caucasus, Ural, SW Siberia, S Siberia (Altaisky krai, Altai Republic, S Krasnoyarsky krai, Irkutskaya oblast), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Sakhalin Island, Kunashir Island); Europe, Turkey, Transcaucasus, N Iran, Kazakhstan, Korea, Japan. NOTES. The find of Ch. v-ata in Irkutskaya oblast somewhat reduces the South Siberian gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFD8FF4AFC97CCAD210B.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., 12 km S of Irkutsk, Lavrentievo noncommercial gardening partnership, 52 º 08 ʹN, 104 º 18 ʹE, 2. VIII 2011, 1 ex.; same locality, 21. VIII 2010, 1 ex.; same locality, 31. VII 2011, 2 ex.; same locality, 6. VIII 2016, 1 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFD8FF4AFC97CCAD210B.taxon	distribution	DISTRIBUTION. Russia: European part, N Caucasus, Ural, SW Siberia, S Siberia (Altaisky krai, Altai Republic, Irkutskaya oblast); Europe, Morocco, Turkey, Cyprus, Transcaucasus, N Kazakhstan, Mongolia (Khovd Aimag),? Korea. NOTES. The new locality of P. bifaciata is extreme eastern in the range of this species. Actual distribution of this species in Korea from which it was referred recently by single specimen (Tóth et al., 2018) need to be confirmed.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFD8FF4AFEF8CA472638.taxon	description	Figs 5, 16 – 20 Rheumaptera cervinalis (nec Scopoli, 1736): Viidalepp, 1977: 570; Berlov & Berlov 2006: 105.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFD8FF4AFEF8CA472638.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., 12 km S of Irkutsk, Lavrentievo noncommercial gardening partnership, 52 º 08 ʹN, 104 º 18 ʹE, 11. VI 2012, 1 ♂; same locality, 15. V 2012, 2 ♀; same locality, 17. VI 2012, 1 ♂; same locality, 1. VI 2013, 1 ♂; same locality, 28. V 2018, 2 ♂; same locality, 31. V 2018, 2 ♂, 1 ♀; same locality, 14. VI 2018, 1 ♂; Irkutsk distr., 5 km E of Irkutsk, Pilot gardening association, 52 º 18 ʹN, 104 º 25 ʹE, 29. V 2009, 1 ♂; same locality, 1. VI 2010, 3 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFD8FF4AFEF8CA472638.taxon	distribution	DISTRIBUTION. Russia: S Siberia (S Irkutskaya oblast), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai);? Mongolia (Töw Aimag), Korea, Japan (Hokkaido, Honshu). NOTES. Rh. cervinalis is reported from Siberia for the first time. The male and female genitalia of Rh. neocervinalis from Irkutskaya oblast (Figs 16 – 20) are conspecific with those from Primorsky krai, Korea and Japan (Choi, 2013: Figs 73, 124, 175). Previously the species has been wrongly recorded as Rh. cervinalis (Viidalepp, 1977; Berlov & Berlov 2006). Besides, Viidalepp (1975: 454) listed " Calocalpe cervinalis " for the north of Mongolia (Töw Aimag, 75 km North of Ulaanbaatar, Noyon Uul, Suzukteh valley) but later he mentioned it as " Hydria hedemannaria " under the question (Viidalepp, 1996: 30 – " Mongolia? "). Beljaev (2016: 625) supposed this reference may belong to Rh. neocervinalis.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFDFFF4AFA4ECC092495.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., 12 km S of Irkutsk, Lavrentievo noncommercial gardening partnership, 52 º 08 ʹN, 104 º 18 ʹE, 8. VII 2011, 1 ♂; same locality, 15. VII 2015, 3 ♂; Kazachinsko-Lensky distr., Kirenga River valley, Konets-Lug, 56 º 18 ʹN, 107 º 36 ʹE, 30. VII 2012, 1 ♂ [IM]. Buryatia: Kabansky distr., Enkheluk, 52 º 28 ʹN, 106 º 56 ʹE, 22. VII 2011, 1 ♀; Pribaikalsky distr., Selenga River valley, 3 km SE of Mostovka, 52 º 07 ʹN, 107 º 01 ʹE, 28. VI 2015, 4 ♂; Kabansky distr., 14 km E of Vydrino, Rechka Vydrinaya, 51 º 28 ʹN, 104 º 51 ʹE, 20. VII 2014, 1 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE3FFDFFF4AFA4ECC092495.taxon	distribution	DISTRIBUTION. Russia: European part,? N Caucasus, Ural, W Siberia, S Siberia (Altaisky krai, Altai Republic, Irkutskaya oblast, Buryatia), Far East (Amurskaya oblast, Khabarovsky krai); Europe, Japan, Korea. NOTES. The find of Ph. djakonovi in Irkutskaya oblast and Buryatia reduces the South Siberian gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDFFF4AFCADCF132140.taxon	materials_examined	MATERIAL. Buryatia: Pribaikalsky distr., Selenga River valley, 3 km SE of Mostovka, 52 º 07 ʹN, 107 º 01 ʹE, 12. VIII 2015, 1 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDFFF4AFCADCF132140.taxon	distribution	DISTRIBUTION. Russia: European part (except south), Ural, W Siberia, S and E Siberia (Irkutskaya oblast, Buryatia, Zabaikalsky krai, S Yakutia), Far East (Sakhalin Island); N, Central and E Europe, Japan (Hokkaido). NOTES. The find of E. analoga in Irkutskaya oblast closes one of the gaps in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDFFF4AFBAFCFCC200E.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Olkhonsky distr., 6 km SW of Elantsy, 52 º 47 ʹN, 106 º 20 ʹE, 7 – 8. VI 2018, 2 ♂ [IM]; Olkhonsky distr., 242 km NE of Irkutsk, Lake Baikal shore, Cape Zunduk, 53 º 23 ʹN, 107 º 23 ʹE, 9 – 12. VI 2014, 1 ♂, E. Berlov [EB]. Buryatia: Okinsky distr., Barom-Gol river upstream, 40 km NW of Kyren, 51 º 54 ʹN, 101 º 37 ʹE, 20. VI 2018, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDFFF4AFBAFCFCC200E.taxon	distribution	DISTRIBUTION. Russia: N European part, Polar Ural, NW Siberia, S and E Siberia (Altaisky krai, Altai Republic, Irkutskaya oblast, Zabaikalsky krai, S Yakutia), Far East (Magadanskaya oblast); Europe (N Fennoscandia), N Mongolia. NOTES. The find of E. fennoscandica in Irkutskaya oblast closes one of the gaps in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDFFF4AFDFACFB02642.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Olkhonsky distr., Baikalo-Lensky Nature Reserve, Lake Baikal shore, Cape Bolshoi Solontsovyi, 54 º 10 ʹN, 108 º 20 ʹE, 31. VII 2005, 1 ♀, O. Berlov [EB].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDFFF4AFDFACFB02642.taxon	distribution	DISTRIBUTION. Russia: SW and S Siberia (Omskaya oblast, Altaisky krai, Altai Republic, Tyva, Irkutskaya oblast, Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai); E Kazakhstan, China, Taiwan Island, Korea, Japan, N India, Nepal. NOTES. The species was recently discovered in the Omsk region (Knyazev & Mironov, 2015), where apparently the western border of its range lies. NOTES. The find of E. jezonica in Irkutskaya oblast reduces the South Siberian gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDEFF4AFA5CCF132422.taxon	materials_examined	MATERIAL. Buryatia: Okinsky distr., 40 km W of Orlik, Sentsa River valley, 52 º 35 ʹN, 99 º 14 ʹE, 25. VII 2013, 1 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE4FFDEFF4AFA5CCF132422.taxon	distribution	DISTRIBUTION. Russia: S Siberia (Altai Republic, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Magadanskaya oblast, Khabarovsky krai); Central Europe (mountains), SE Kazakhstan, Mongolia, China (N and Tibet). NOTES. The find of E. dissertata in Buryatia closes the South Siberian gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDEFF4AFE8ACFB027FA.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Ekhirit-Bulagatsky distr., near Ust-Ordynsky, 52 º 44 ʹN, 104 º 44 ʹE, 8. VI 2016, 4 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDEFF4AFE8ACFB027FA.taxon	distribution	DISTRIBUTION. Russia: European part, N Caucasus, S Ural, W Siberia, S Siberia (S Krasnoyarsky krai, Altaisky krai, Altai Republic, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai); Europe, Turkey, Transcaucasus, Kazakhstan, N Kyrgyzstan, Mongolia, NW and N China, Korea, Japan (Hokkaido, Honshu). NOTES. The find of E. extensaria in Irkutskaya oblast closes the South Siberian gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDEFF4AFB89CFCC2026.taxon	materials_examined	MATERIAL. Buryatia: Pribaikalsky distr., Selenga River valley, 3 km NE of Ilyinka, Senokosnyi Island, 52 º 08 ′ N, 107 º 19 ′ E, 28. VI 2015, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDEFF4AFB89CFCC2026.taxon	distribution	DISTRIBUTION. Russia: European part, N Caucasus, Ural, SW Siberia, S Siberia (Altaisky krai, Altai Republic, Tyva, Irkutskaya oblast, Buryatia); Europe, Morocco, Turkey, Transcaucasus, Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan. NOTES. The new locality of E. millefoliata in Irkutskaya oblast is extreme eastern in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDEFF4AFD52CA442124.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., Ushakovka River valley, 10 km E of Irkutsk, near Rodnik gardening association, 52 º 17 ʹN, 104 º 29 ʹE, 13. VI 2016, 1 ♀; Olkhonsky distr., hills in env. of Maloe More, near Chernorud, 53 º 00 ʹN, 106 º 49 ʹE, 10. VI 2016, 1 ♂; Olkhonsky distr., 6 km SW of Elantsy, 52 º 47 ʹN, 106 º 20 ʹE, 7. VI 2018, 1 ♀; Irkutsk distr., 12 km S of Irkutsk, Lavrentievo non-commercial gardening partnership, 52 º 08 ʹN, 104 º 18 ʹE, 15. VI 2018, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDEFF4AFD52CA442124.taxon	distribution	DISTRIBUTION. Russia: European part (midland), Ural, SW, S and E Siberia (Omskaya oblast, Altai Republic, Irkutskaya oblast, Zabaikalsky krai, S Yakutia), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Sakhalin Island, Kunashir Island); Europe (Baltic countries, mountains of Central Europe), North Kazakhstan, North Mongolia, China, Japan (Hokkaido). NOTES. Here E. thalictrata for the first time is reliably given for Irkutskaya oblast. The find of this species in Irkutskaya oblast reduces the South Siberian the gap in its range.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDDFF4AFA86CD0324AC.taxon	description	Figs 6, 21 – 23.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDDFF4AFA86CD0324AC.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk, 4. IX 1970, 1 ♂, E. Berlov; Kachugsky distr., Baikalo-Lensky Nature Reserve, Shurimnaya cordon, 53 º 50 ′ N, 107 º 04 ′ E, 10. VII 2013, 1 ♂; same locality, 10. VIII 2013, 2 ♂, O. Berlov [EB]; Irkutsk, 30. VII 1907, 1 ex., Shchegolkov [BF]; Kazachinsko-Lensky distr., Tukolon landscape reserve, 54 º 30 ʹN, 107 º 36 ʹE, 3. VIII 2014, 1 ex., L. Fedorova; Irkutsk distr., Bolshie Koty, 51 º 54 ʹN, 105 º 04 ʹE, 3. VIII 2016, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE5FFDDFF4AFA86CD0324AC.taxon	distribution	DISTRIBUTION. Russia: S and E Siberia (Kemerovskaya oblast, Altai Republic, S Krasnoyarsky krai, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai, S Yakutia), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Sakhalin Island); NE Kazakhstan, Mongolia, China (N and Tibet), Korea, Japan. NOTES. Here H. scotosiata for the first time is reliably given for Irkutskaya oblast. The find of this species closes the gap in its range. The male and female genitalia of this rare species are illustrated (Figs 21 – 23). By appearance, moths of H. scotosiata can be confused with similar Siberian species, Horisme falcata (Bang-Haas, 1907).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE6FFDDFF4AFE01CFB0263E.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk distr., 5 km E of Irkutsk, Pilot gardening association, 52 º 18 ʹN, 104 º 25 ʹE, 23. VI 2010, 1 ♂; Slyudyansky distr., Snezhnaya River valley, near Vydrino, 51 º 24 ʹN, 104 º 38 ʹE, 21. VI 2016, 1 ♂ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE6FFDDFF4AFE01CFB0263E.taxon	distribution	DISTRIBUTION. Russia: European part, Ural, SW Siberia, S Siberia (Altaisky krai, Altai Republic, S Krasnoyarkii krai, Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Khabarovsky krai, Primorsky krai, Sakhalin Island); Europe, Korea, Japan (Hokkaido, Honshu). NOTES. In addition to the specimens listed above, a photo of A. sparsata, taken by E. Bayandina in the vicinity of Irkutsk on July 12. VII 2014, is deposed on the website “ Nature of Baikal ” (Bayandina, 1014). The find A. sparsata of in Irkutskaya oblast closes the gap in the range of this species.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE6FFDDFF4AFC55CC14204D.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Irkutsk, 21. VII 2009, 1 ♀, E. Berlov [EB]; Angarsky distr., 20 km SW of Angarsk, Galaktika tourist camp, 52 º 25 ʹN, 103 º 37 ʹE, 9. VIII 2013, 1 ♀; Irkutsk distr., 12 km S of Irkutsk, Lavrentievo non-commercial gardening partnership, 52 º 08 ʹN, 104 º 18 ʹE, 10. VIII 2011, 1 ex., 14. VII 2013, 1 ex., 22. VIII 2013, 1 ♀ [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE6FFDDFF4AFC55CC14204D.taxon	distribution	DISTRIBUTION. Russia: NW European part, Ural, W Siberia, S Siberia (Kemerovskaya oblast, Altaisky krai, Altai Republic, Khakassia, S Irkutskaya oblast, Buryatia, Zabaikalsky krai), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Kunashir Island); Europe (except S), Central China, Korea, Japan (Hokkaido). NOTES. Here S. virginalis for the first time is reliably given for Irkutskaya oblast. The examined specimens belong to subspecies S. virginalis nivearia (Leech, 1897), which spreads from Ural to Japan (Beljaev, 2016). The find of this species in Irkutskaya oblast closes the South Siberian gap in its range.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE6FFDCFF4AFAA0CD932485.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Olkhonsky distr., Baikalo-Lensky Nature Reserve, Lake Baikal shore, Cape Bolshoi Solontsovyi, 54 º 10 ʹN, 108 º 20 ʹE, 27. IV 2004, 1 ♂; Kachugsky distr., Baikalo-Lensky Nature Reserve, Baikal Range, Isumrudnoe lake, 54 º 04 ʹN, 108 º 10 ʹE, 25. VI 2004, 1 ♀, O. Berlov [EB]; Slyudyansky distr., Snezhnaya River valley, near Vydrino, 51 º 24 ʹN, 104 º 38 ʹE, 8. VII 2013, 2 ex., 09. VII 2013, 2 ex., 21. VI 2016, 2 ♂; Pribaikalsky distr., Selenga River valley, 3 km SE of Mostovka, 52 º 07 ʹN, 107 º 01 ʹE, 24 – 25. VI 2016, 2 ex.; Irkutsk distr., Ushakovka River valley, 10 km E of Irkutsk, near Rodnik gardening association, 52 º 17 ʹN, 104 º 29 ʹE, 13. VI 2016, 1 ex. [IM].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE6FFDCFF4AFAA0CD932485.taxon	distribution	DISTRIBUTION. Russia: European part, Ural, W Siberia, S and E Siberia (Kemerovskaya oblast, Altaisky krai, Altai Republic, S Krasnoyarsky krai, Tyva, Irkutskaya oblast, Buryatia, Zabaikalsky krai, S Yakutia,), Far East (Amurskaya oblast, Khabarovsky krai, Primorsky krai, Sakhalin Island, Kunashir Island); Europe, Mongolia, N and NE China, Korea, Japan. NOTES. Here S. floslactata for the first time is reliably given for Irkutskaya oblast. The find of this species in Irkutskaya oblast closes the South Siberian gap in its range.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE7FFDCFF4AFBEDCFD421DB.taxon	description	NOTES. S. lunularia is not known east of Altai. Judging from the same collecting date " Juli 1982 ", later the species was redetermined as Selenia dentaria (Fabricius, 1775) (Mironov & Belova, 2015).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE7FFDCFF4AFDEACD0F26CB.taxon	materials_examined	MATERIAL. Irkutskaya oblast: Kazachinsko-Lensky distr., Kirenga River valley, Konets-Lug, 56 º 18 ʹN, 107 º 36 ʹE, 29. VII 2012, 1 ♂; Irkutsk distr., 5 km E of Irkutsk, Pilot gardening association, 52 º 18 ʹN, 104 º 25 ʹE, 7. VII 2008, 1 ♂; Irkutsk distr., Bolshie Koty, 51 º 54 ʹN, 105 º 04 ʹE, 4. VII 2010, 1 ♂ [IM]; Irkutsk, 18. VI 2004, 1 ex.; same locality, 10. VII 2004, 1 ♂; Irkutsk distr., 10 km E of Irkutsk, Goloustnensky highway, Fakel gardening association, 52 º 16 ʹN, 104 º 31 ʹE, 14. VII 2006, 1 ♂ (E. Berlov) [EB]; Shelekhovsky distr., 40 km SW of Irkutsk, Podkamennaya station, 51 º 57 ʹN, 103 º 54 ʹE, 10. VII 2010, 1 ♂; same locality, 16. VII 2011, 1 ♂, 1 ♀; same locality, 7. VII 2007, 1 ♂, V. Shilenkov [BF].	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFE7FFDCFF4AFDEACD0F26CB.taxon	distribution	DISTRIBUTION. Russia: N European part, Ural, S and E Siberia (Altaisky krai, Altai Republic, S Krasnoyarsky krai, Irkutskaya oblast, Buryatia, S Yakutia); N Europe. NOTES. The distribution of the species in Irkutskaya oblast is confirmed. The specimens were verified with DNA barcoding in view the recognition of two sibling species T. griseata and Timandra comae A. Schmidt, 1931, by morphology is difficult.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFF8FFC3FF4AFE75CC4A2731.taxon	description	1926) (Mironov & Belova, 2015).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFF9FFC2FF4AFC97CFE82170.taxon	description	which photo is published on the site " 1000 Siberian Butterflies and Moths " (Berlov & Berlov, 1999 – 2014).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFF9FFC2FF4AFBDACA4321CD.taxon	description	(Belova, 2000) is erroneous spelling of the " Sterrha deversaria H. - S. " (Belova, 2003).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFF9FFC2FF4AFEF9CF8C24D1.taxon	description	(Mironov & Belova, 2015).	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFF9FFC2FF4AFE3CCF89274E.taxon	description	Russia and form Caucasus.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFF9FFC1FF4AFA18CC792751.taxon	description	NOTES. The two vicarious species, West Palaearctic I. serpentata and East Palaearctic I. dohlmanni, are almost identical on appearance and definitely distinguishable only by the genitalic structure, that results to numerous misidentification of the last species as first one (Viidalepp, 1987; Burnasheva, Beljaev, 2011). All studied specimens of " I. serpentata " from Irkutskaya oblast, deposited in the collections of Zoological Institute (materials by I. Ko- zhanchikov – 3 ♂♂, and S. Rodionov – 2 ♂♂), Biological Faculty of Irkutsk State University (11 ♂♂) and Siberian Institute of Plant Physiology and Biochemistry (8 ♂♂) actually belong to I. dohlmanni. No samples of I. serpentata were also detected in the author's materials from Baikal region (11 ♂♂, 1 ♀). Thus, the eastern range limit of I. serpentata is presumably laid to the west of the Baikal region.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
8D5687ADFFFAFFC1FF4AFDBFCDF726A3.taxon	description	NOTES. Actually true C. pendularia is not known east of the West Siberian Plain. All records of " Cyclophora pendularia " or " Cosymbia pendularia " east of the region are evidently based on the Geometra pendularia sensu [Denis & Schiffermüller], 1775 (nec Clerck, 1759), which is misidentification of Cyclophora albipunctata (Hufnagel, 1767). The long time of history of this misidentification results to numerous misunderstanding. In the referring list above the references containing materials are given only (excepting the Mironov et al., 2008). Among the publications of N. A. Belova with indication of the " C. pendularia " in the Baikal Reserve only first and last ones are cited here.	en	Makhov, I. A., Beljaev, E. A. (2019): NEW DATA ON GEOMETRID MOTHS (LEPIDOPTERA: GEOMETRIDAE) OF THE BAIKAL REGION, RUSSIA. Far Eastern Entomologist 391: 1-23, DOI: 10.25221/fee.391.1, URL: http://dx.doi.org/10.25221/fee.391.1
