New data on the longhorn beetles of Mongolia with particular emphasis on the genus Eodorcadion Breuning, 1947 (Coleoptera, Cerambycidae) Author Karpinski, Lech Department of Zoology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, 40 - 007 Katowice, Poland lechkarpinski@gmail.com Author Szczepanski, Wojciech T. https://orcid.org/0000-0003-0858-519X Department of Zoology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, 40 - 007 Katowice, Poland Author Boldgiv, Bazartseren https://orcid.org/0000-0003-0015-8142 Ecology Group, Department of Biology, National University of Mongolia, Ikh Surguuliin Gudamj 1, Ulaanbaatar 14201, Mongolia & Academy of Natural Sciences of Drexel University, Philadelphia, PA 19103, USA Author Walczak, Marcin Department of Zoology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, 40 - 007 Katowice, Poland text ZooKeys 2018 2018-02-22 739 107 150 http://dx.doi.org/10.3897/zookeys.739.23675 journal article http://dx.doi.org/10.3897/zookeys.739.23675 1313-2970-739-107 D1679384881D4263B885375CA73F141E 6C66B357503BE27B7070200EFFCDE846 1222431 Eodorcadion dorcas dorcas (Jakovlev, 1901) Figs 3G, H , 11A Material examined. Govi-Altai Aimag: 20 km SSW of Bayan-Uul ( 46°51'N , 95°07'E ), 1878 m a.s.l., 11 VIII 2015 , 1♂ , 2♀♀ , leg. MW; 4♂♂ , leg. LK. Remarks. This taxon is endemic to Mongolia and is distributed from the Khovd environs to the west and the southern parts Zavkhan Aimag and then to the northern part of Gobi-Altai Aimag ( Danilevsky 2007 ). Only a few specimens were collected in the late afternoon in a small enclave (Fig. 11B ) with high tufts of grass Achnatherum splendens (Fig. 11C ) during rather cold (22 °C), cloudy and windy weather. The males (Fig. 11A ) were rather mobile, running and trying to hide in the tufts of grass. In this locality, the remains of several imagines were found (Fig. 11D ). Figure 11. Field photos of imagines in nature and habitats of typical Mongolian cerambycid species: A male of Eodorcadion dorcas dorcas B small enclave with high tufts of grass, the habitat of E. dorcas dorcas C tuft of needlegrass Achnatherum splendens , the possible host plant of larvae of E. dorcas dorcas D remains of a female of E. dorcas dorcas E male of Eodorcadion dorcas scabrosum F female of E. dorcas scabrosum during eating a blade of Iris tenuifolia G pair of E. dorcas scabrosum in copula on I. tenuifolia H attempt to mate while laying eggs by a female of E. dorcas scabrosum in the roots of I. tenuifolia .