Checklist of the family Sphingidae Latreille, 1802 (Lepidoptera: Bombycoidea) from Shirui Hills, Manipur, India Author Irungbam, Jatishwor Singh 1,2 * & Faculty of Science, University of South Bohemia, Ceske Budejovice - 37005, Czech Republic; Email: jatishwor. irungbam @ gmail. com & 1,2 * & Biology Centre, Czech Academy of Science, Institute of Entomology, Ceske Budejovice - 37005, Czech Republic; Email: zdfric @ gmail. com Author Fric, Zdeněk Faltýnek 1,2 * & Biology Centre, Czech Academy of Science, Institute of Entomology, Ceske Budejovice - 37005, Czech Republic; Email: zdfric @ gmail. com text Records of the Zoological Survey of India 2021 121 1 173 194 journal article 10.26515/rzsi/v121/i1/2021/153911 2581-8686 13186333 19. Acosmeryx naga naga ( Moore, 1858) - Common Forest Hawkmoth ( Figure 3 : A) 1858. Philampelus naga Moore , in Horsfield and Moore, Cat. lepid. Insects Mus . Hon. East-India Company, 1 : 271. Material examined: INDIA , Manipur , Ukhrul District , Shirui Hills , Site 1 ( 25.1264ºN 94.4357ºE ), 1930 m asl , 23.vii.2019 - 6♂ , IJ1393, IJ1394, IJ1395, IJ1396, IJ1397, IJ1430; Site 2 ( 25.1235ºN 94.4407ºE ), 2036 m asl , 13.ix.2019 - 2♂ , IJ1392, IJ2336; Site 3 ( 25.1171ºN 94.4456ºE ), 2190 m asl, 24.vii.2019 - 2♂ , IJ1151, 1152; Site 4 ( 25.1112ºN 94.4534ºE ), 2425 m asl, 12.vii.2016 - 2♂ , IJ336, 1J337, 25.vii.2019 - 2♂ , 1♀ , IJ1582, IJ1583, IJ584, coll. J.S. Irungbam. Wingspan: , 104 mm . Forewing length: 50 mm . Distribution: India : Arunachal Pradesh ( Athreya, 2013 ); Himachal Pradesh , Ladakh, Sikkim , Uttarakhand ( Sanyal et al., 2018 ); Manipur ; Meghalaya ( Mandal and Ghosh, 1999 ); Uttar Pradesh ( Smetacek, 1994 , 2008 ); West Bengal ( Shah et al. , 2018 ). Elsewhere : Northern Pakistan ( Rafi et al ., 2014 ); Nepal ( Kishida, 1998 ); Bhutan ( Irungbam and Irungbam, 2019 ); northern Myanmar , Thailand ( Inoue et al ., 1997 ); Laos ( Kishida and Yano, 2020 ); Vietnam ( Kitching and Spitzer, 1995 ); peninsular Malaysia (Borneo) ( Holloway, 1987 ); Taiwan ( Fu et al., 2013 , Wu et al ., 2020). Larval hostplants : Unknown in India . Remarks: The species is recorded here for the first time from Manipur .