Review of Melolontha Fabricius, 1775 (Coleoptera: Scarabaeidae: Melolonthinae) from India with the description of two new species Author Gupta, Devanshu Zoological Survey of India, M-Block, New Alipore, Kolkata- 700053, West Bengal, India. Author Keith, Denis 120 rue Gabriel Péri, F- 28000 Chartres, France. Author Bhunia, Debika Zoological Survey of India, M-Block, New Alipore, Kolkata- 700053, West Bengal, India. Author Das, Priyanka Zoological Survey of India, M-Block, New Alipore, Kolkata- 700053, West Bengal, India. Author Ghosh, Joyjit Zoological Survey of India, M-Block, New Alipore, Kolkata- 700053, West Bengal, India. Author Chandra, Kailash 0000-0001-9076-5442 Former Director, Zoological Survey of India, M-Block, New Alipore, Kolkata- 700053, West Bengal, India. kailash 611 @ rediffmail. com; https: // orcid. org / 0000 - 0001 - 9076 - 5442 kailash611@rediffmail.com text Zootaxa 2023 2023-04-05 5263 2 191 216 http://dx.doi.org/10.11646/zootaxa.5263.2.2 journal article 10.11646/zootaxa.5263.2.2 1175-5326 7800978 B07051F2-A15B-49EC-9A2F-91B9420FEA4A Melolontha indica Hope, 1831 ( Figs. 10 , 22 , 50 , 62 ) Melolontha indica Hope 1831: 23 (type locality: Nepal ); Arrow 1913a: 192 ; Arrow 1946: 31 (distribution); Mittal 1981: 35 40 (distribution); Sabatinelli 1992: 616 (catalogue); Mittal 2000: 266 (checklist); Li & Yang 2003: 218 (redescription, lectotype designation), figs. 1 13; Bhat et al. 2005: 14 15 (distribution); Bezdĕk 2006: 195 (catalogue); Sushil et al. 2006: 338 339 (distribution); Chandra & Uniyal 2007: 2821 (distribution); Ahrens et al. 2007: 12 (distribution); Li et al. 2010: 344 , fig. 21; Krajčík 2012: 158 ; Keith & Stalin 2012: 20, pl. 1, figs., 293A–J, pl. 2, 296A–J, pl. 3, (new record, distribution); Pathania ET al. 2015a: 53 (distribution); Pathania et al. 2015b: 131 (distribution); Chandel et al. 2015: 150 (host, distribution); Bezdĕk 2016: 231 (catalogue); Lal & Sharma 2017: 447 452 (distribution); Ghosh et al. 2020: 249 (checklist); Rana et al. 2022a: 281–305 (description of grubs and adults); Rana et al. 2022b: 71–82 . Hoplosternus nitidicollis Blanchard 1851: 158 ( type locality: Northern India ); Dalla Torre 1912: 264 (catalogue); Sabatinelli 1992: 613 (catalogue). Melolontha nitidicollis : Burmeister 1855: 411 ; Bezdĕk 2006: 196 (catalogue); Li et al. 2010: 345 (as a junior synonym of M . indica ). Material examined . India , Sikkim : Kopethang , 95 km . from Gangtok , 24.iii.1977 , 1♀ , leg. T.D. Shoot [ NZSI ]; Gangtok , Power , 10.ii.1993 , 1♀ , leg. S.K. Chatterjee [ NZSI ] . India , Meghalaya : Jantia Hilla , Jowai , 16.ix.1988 , 1♀ , leg. B.D. Srivastava [ NZSI ] . India , Arunachal Pradesh : Changlang , Namdhapa National Park , 29.x.2015 , 2♀ , 31.x.2015 , 2♁, leg. A. Majumder [ NZSI ] . India , West Bengal : Alipurdwar , Buxa Tiger Reserve , Rajabhatkhawa , 26.x.2017 , 2♁, 27.x.2017 , 2♀ , 28.x.2017 , 2♁ 1♀ , 30.x.2017 , 1♁ 1♀ , leg. Ram Singh [ NZSI ] . India , Assam : Cacher , Silchar , Poliya Tea Estate , 01.iv.2018 , 1♁, leg. Joyjit Ghosh [ NZSI ] . Diagnosis . Refer to species key. Distribution . India : Arunachal Pradesh (new record), Assam (new record), Jammu and Kashmir ( Bhat et al. 2005 ), Haryana ( Mittal 1981 ), Himachal Pradesh ( Chandra & Uniyal 2007 ; Pathania et al. 2015a , 2015b ; Rana et al. 2022 a , 2022b), Meghalaya (new record), Sikkim (new record), and Uttarakhand ( Sushil et al. 2006 ; Lal & Sharma, 2017 ); Myanmar ( Arrow 1946 ), Pakistan (Keith & Stalin 2012), Nepal ( Ahrens et al. 2007 ), and China ( Bezdĕk 2006 ). Host . Potato ( Chandel et al. 2015 ).