Taxonomic Review of the Subtribe Athouina Candèze, 1859 (Coleoptera, Elateridae, Dendrometrinae, Dendrometrini) in Korea Author Han, Taeman Author Park, Haechul Author Lee, Youngbo Author Kim, Namjeong Author Ôhira, Hitoo Author Platia, Giuseppe Author Lee, Seunghwan text Zootaxa 2012 3591 47 66 journal article 44019 10.5281/zenodo.283181 1b90d324-193c-4943-a2d4-069e62a48b7a 1175-5326 283181 Genus Limoniscus Reitter 1905 Limoniscus Reitter, 1905 : 12 . Type species: Elater violaceus Müller, 1821 : 184 (Europe) , subsequent designation by Hyslop, 1921 : 653 . Description . Medium sized, cylindrical, distinctly lustrous. Head with simple or umbilicate punctures; frons depressed or rather flattened; frontal margin entire; frontal groove transversely excavated or narrow at middle. Antennae with 2nd and 3rd segments small, sub-equal in size, 4th sub-equal or a little longer than the combined length of 2nd and 3rd segments, 4th to 10th segment serrate. Pronotum trapezoidal, with anterior angles expanded; hind angles broad at base, with single carina, with a nail-like projection on inner side; posterior margin lacking basal incisures and a basal notch; pronotosternal sutures double, distinctly furrowed anteriorly; posterior margin of hypomeron emarginate near apex; prosternal process expanded laterally; procoxal cavities narrowly opened. Scutellum simple, without longitudinal elevation. Legs slender; tarsomeres simple; claws simple. Remarks . The genus Limoniscus is closely allied with the genus Gambrinus LeConte, 1853 of the Nearctic region. In the Japanese species, the generic name was applied to Gambrinus ( type species: Elater armus Say, 1839 ) by Ôhira (1954) and Kishii (1966) . However, Ôhira (1990) proposed the transfer of these species to Limoniscus by the sharing of a carinate pronotal hind angle and the similarity of antennal shape. In Korea , related species were also treated under Gambrinus in previous studies. This might reflect of the taxonomic scheme of the above specialists. In this study, we accept the generic name, Limoniscus , according to Ôhira (1990). Destribution. 24 species in the Palearctic region ( Cate 2007 )