Imprint of a Helcophorus Fairmaire, 1881: the first net-winged beetle (Coleoptera Lycidae) from Rovno amber Author KAZANTSEV, SERGEY V. Author PERKOVSKY, EVGENY E. text Zootaxa 2022 2022-04-19 5128 1 84 90 http://dx.doi.org/10.11646/zootaxa.5128.1.4 journal article 55857 10.11646/zootaxa.5128.1.4 d0690c80-bf6f-4ae7-9397-9e504dfad497 1175-5326 6498040 A5F79F57-8C14-47C8-BA3F-5AED0D6B83C7 Genus Helcophorus Fairmaire, 1881 Helcophorus Fairmaire, 1881 : cxxix. Type species: Helcophorus miniatus Fairmaire, 1881 (original designation). = Hiekeolycus Winkler, 1987: 66 . Type species: Hiekeolycus berendti Winkler, 1987 (original designation): Kazantsev, 1995 . Remarks. Along with Pseudaplatopterus and Kolibaceum , the genus Helcophorus has both fossil and modern representatives. However, unlike in Pseudaplatopterus and Kolibaceum , whose living species are referred to separate subgenera ( Eropterus Green, 1951 , a subgenus of Pseudaplatopterus , and Laterialis Kazantsev, 1990 and Tricostaeptera Kazantsev, 1997 , subgenera of Kolibaceum ), both extinct and extant species have been discovered in both subgenera of Helcophorus ( Kazantsev, 2015 ; 2020 ). Distribution. Southeast of Palaearctic and north of Oriental realms. Fossil taxa known from Baltic and Rovno amber ( Fig. 5 ).