Description of six new species of Lycocerus Gorham (Coleoptera Cantharidae) with taxonomic note and new distribution data of some other species

摘要

Six new species of Lycocerus Gorham are described, Lycocerus gracilicornis >sp. n. (China: Sichuan), Lycocerus longihirtus >sp. n. (China: Yunnan), Lycocerus sichuanus >sp. n. (China: Sichuan), Lycocerus hubeiensis >sp. n. (China: Hubei), Lycocerus napolovi >sp. n. (Vietnam: Sa Pa) and Lycocerus quadrilineatus >sp. n. (Vietnam: Sa Pa), and provided with illustrations of habitus, antennae and aedeagi of male or and antennae, abdominal sternites VIII and genitalia of female. Lycocerus rubroniger Švihla, 2011 is synonymized with Lycocerus obscurus Pic, 1916. Lycocerus hickeri Pic, 1934 and Lycocerus obscurus are provided with illustrations of abdominal sternites VIII of female. Nine species are recorded from China for the first time, Lycocerusbicoloripennis (Pic, 1924), Lycoceruscaliginostus Gorham, 1889, Lycocerusjendeki Švihla, 2005, Lycocerusmalaisei (Wittmer, 1995), Lycocerusobscurus, Lycocerusolivaceus (Wittmer, 1995), Lycoceruspurpureus Kazantsev, 2007, Lycocerusruficornis (Wittmer, 1995) and Lycocerussemiextensus (Wittmer, 1995), and Lycocerusruficornis is also recorded for Myanmar for the first time.