Catalogue of Endomychidae (Insecta, Coleoptera) family specimens deposited in the State Museum of Natural History NASU, Lviv, Ukraine

The family Endomychidae is a moderately large group of small to medium-sized beetles with worldwide distribution and maximum diversity in tropical and subtropical regions, which includes about 1,600 species in 90 genera, 9 subfamilies (Shockley et al., 2009; Robertson et al., 2015). Of these, 7 species are known from the territory of Ukraine, of which 5 species occur in the Ukrainian Carpathian region (Nowicki, 1865; Roubal, 1936, Mateleshko, 2002, 2005, 2009; Mateleshko & Chumak, 2006; Mateleshko & Roshko, 2006; Mateleshko & Lovas, 2010; Chumak et al., 2015; Koval, et al., 2018; Diedus et al., 2021) and three species are known from the Sumy, Kharkiv, Kherson provinces and the Crimean Autonomous Republic (Drogvalenko, 1999). Representatives of the family are mainly mycophagous. The most common habitats are fungi, rotten wood and fungus-infested bark. Many species live in leaf litter and decaying plant debris, where they feed on mold and fungi. The collection of the State Museum of Natural History, National Academy of Sciences of Ukraine (SMNH) presents 58 specimens of the family Endomychidae, belonging to 4 species and 4 genera, as follows: Dapsa denticollis (Germar, 1817) – 3 spec., Endomychus coccineus (Linnaeus, 1758) – 29 spec., Lycoperdina succincta (Linnaeus, 1767) – 21 spec., Mycetina cruciata (Schaller, 1783) – 5 spec. The illustrated catalogue of these species is given below, the species being listed in an alphabet order. The collection material has originated from the western part of Ukraine and southern part of Poland and was collected during the late 19th and early 20th centuries. Most of the material was collected from the western part of Ukraine, and is presented in the collection by three species: D. denticollis, E. coccineus and L. succincta from Roztochchia georegion (Lviv (Holosko, Kryvchytsi, Znesinnia, Snopkiv), Yamelnia, Ivano-Frankove); E. coccineus from Male Polissia (Radvantsi); two species from Opillia – L. succincta (Bartativ, Zubra) and E. coccineus (Prybyn). Only one species, E. coccineus, is known from the Cisparpathian Upland (Kolomyia, Sadzhawka) where it was collected in early 20th century (15.06.1902; 23.05.1901). Regarding the material collected from the territory of Poland, 4 specimens of two species are available in the SMNH collection: E. coccineus (Kraków, Rabka-Zdrój, Szymbart) and L succincta (Sztutowo). In addition to the main museum collection, the four above-mentioned species are contained in the collection of A. Stöckl: one spec. D. denticollis from Serbia, collected by Reitter; 5 spec. E. coccineus from the western part of Ukraine (Lviv, Riasne, Ivano-Frankove); 3 spec. L. succincta: one spec. from Poland (Konskowola), two – from Ukraine (Ivano-Frankove, Lviv); and 2 spec. of M. cruciata collected in Ukraine (Pistyn). Other specimens of this collection lack information on the collectors.