Ábrahám Levente (szerk.): Válogatott tanulmányok XIX. - Natura Somogyiensis 35. / Miscellanea 19. (Kaposvár, 2020)
Háva, J. - Zahdradnik, P.: Two new species of Ptinidae (Coleoptera) from Eocene Baltic amber
Submitted: 04.05, 2020; Accepted: 09.05, 2020; Published: 05.06, 2020 Natura Somogyiensis 35: 5-10. Kaposvár, 2020 DOI: 10.24394/NatSom.2020.35.5 www.smmi.hu/termtud/ns/ns .htm Two new species of Ptinidae (Coleoptera) from Eocene Baltic amber Mi Hava'>2 & pETR Zahradník3 ■Daugavpils University, Institute of Life Sciences and Technology, Department of Biosystematics, Vienibas Str. 13, Daugavpils, LV-5401, Latvia 2Private Entomological Laboratory and Collection, Ryznerova 37, CZ - 252 62 Únetice u Prahy, Praha-západ, Czech Republic e-mail: jh.dermestidae@volny.cz 3Forestry and Game Management Research Institute, Stmady 136, CZ-156 00 Praha 5-Zbraslav, Czech Republic e-mail: zahradnik@vulhm.cz Hava, J. & Zahdradník, P.: Two new species of Ptinidae (Coleoptera) from Eocene Baltic amber. Abstract: Two new species, Ernobius arturi sp. nov. and Xestobium michalskii sp. nov. are described from Eocene Baltic amber. Keywords: Taxonomy, new species, Coleoptera, Ptinidae, Ernobius, Xestobium, Baltic Amber, Poland Introduction The family Ptinidae (Coleoptera) from Baltic amber have been recently studied (Alekseev 2012, 2013, 2014, Alekseev & Bukejs 2019a,b, Alekseev et al. 2019, Bukejs & Alekseev 2015, Bukejs et al. 2017, 2018, Hava & Zahradník 2019a, b, 2020a,b, Zahradník & Hava 2014, 2017, 2019). Two new species belonging to genera Ernobius C. G. Thomson, 1859 and Xestobium Motschulsky, 1845 are described here from Eocene Baltic amber collected in Poland. Material and methods The habitus photograph was made by a digital camera using Canon EOS 4000D on stereobinocular microscope Nikon SMZ800 + SMZ1500 + PLAN APO lens. The type material is deposited in the following collection: JHAC - Private Entomological Laboratory and Collection, Jifí Háva, Únétice u Prahy, Prague west, Czech Republic. Each specimen of the new species described here is provided with a red, printed label showing the following text: HOLOTYPE Ernobius arturi sp. nov. and Xestobium michalskii sp. nov. J. Háva & P. Zahradník det. 2020. ISSN 1587-1908 (Print); ISSN 2062-9990 (Online)
