| abstract | The family 
                              Gliridae is represented in the collection of the 
                              Museum of Nature (MNKU) by 39 specimens of 2 species 
                              that belong to two subfamilies. The species Glis 
                              glis is presented by three specimens, whereas Dryomys 
                              nitedula by 36 specimens. A complete list of specimens 
                              with all of their data (except body dimensions) 
                              is given. The oldest specimens in the collection 
                              are dated to the 19th and early 20th centuries: 
                              a mounted specimen of Dryomys nitedula was made 
                              in 1879; a mounted Glis glis specimen was made in 
                              1879; two study skins of Dryomys nitedula were prepared 
                              in 1904 and 1908, respectively. Most collection 
                              specimens of glirids date back to the 1930s and 
                              1940s. The geography of specimens covers the territory 
                              from Austria to Kazakhstan, Georgia, and Tajikistan. 
                              Most of the samples (33) were collected in Ukraine, 
                              of which 31 specimens of D. nitedula originates 
                              from Khar¬kiv Oblast and make up a substantial regional 
                              comparative sample. Thirteen specimens of D. nitedula 
                              represent animals born in captivity to two females 
                              captured in the wild; all of them are dated, which 
                              allows the pace of their development to be studied. 
                              The comparison of the Gliridae collection of MNKU 
                              with collections of three other museums of Ukraine 
                              — zoological department of the National Museum of 
                              Natural History NAS of Ukraine in Kyiv (NMNH), Zoological 
                              Museum of Lviv University (ZMD), and Zoological 
                              Museum of Luhansk University (ZMLU) — is presented. 
                              The MNKU collection ranks third after NMNH and ZMD 
                              by the number of species and specimens represented, 
                              but it is substantially ahead of ZMD by the number 
                              of D. nitedula specimens (33 against 7). The MNKU 
                              collection also includes more specimens of D. nitedula 
                              (4) from the Central Asian region (2 from Tajikistan 
                              and 2 from Kazakhstan); in other museums, there 
                              are only 3 specimens from Kyrgyzstan: 2 specimens 
                              in NMNH and 1 specimen in ZMD. Specimens of Gliridae 
                              dated to the 19th century are present only in the 
                              collection of MNKU. The collection material is both 
                              exhibited as mounted specimens and stored as study 
                              skins in scientific collections. The collection 
                              of the family Gliridae is in good condition and 
                              it can be used for scientific and educational purposes. | 
                        
                          | references | Airapetiants, A. E. 
                              1983. Dormice. Leningrad Univ. Publ., Leningrad, 
                              1–191. [In Russian]Akimov, I. A. (ed.). 2009. The Red Data Book of 
                              Ukraine. Glo¬balconsulting, Kyiv, 1–600. [In Ukrainian]
 Iliukhin, Y., V. Krivolapov. 2013. Craniological 
                              collection of the family Canidae Gray, 1821 in the 
                              funds in the Museum of Nature at V. N. Karazin Kharkiv 
                              National University. In: History and Today of Museum: 
                              Proceedings of Conference (Chernivtsi, 2013), Chernivtsi, 
                              219–223. [In Russian]
 Iliukhin, Y., V. Krivolapov. 2015. Genus Felis in 
                              the osteological collection of Professor O. O. Brauner 
                              in the Museum of Nature at V. N. Karazin Kharkiv 
                              National University. In: Natural History Museums: 
                              Role in Educations and Science. Kyiv, 52–53. [In 
                              Russian]
 Iliukhin, Yu. 2016. Representatives of the superorder 
                              Ungulata in Prof. O. Brauner’s craniological collection 
                              in the Museum of Nature at V. N. Karazin Kharkiv 
                              National University. Theriologia Ukrainica, 14: 
                              44–55. [In Ukrainian] https://doi.org/10.15407/ptt2016.14.049
 Iliukhin, Y. 2018. Representatives of the order 
                              Chiroptera in the collection of the Museum of Nature 
                              at V. Karazin Kharkiv National University. Theriologia 
                              Ukrainica, 16: 77– 84. [In Ukrainian] https://doi.org/10.15407/pts2018.16.077
 Iliukhin, Yu. 2019. Representatives of the family 
                              Ursidae in the collection of the Museum of Nature 
                              of V. N. Karazin Kharkiv National University. Natural 
                              History Museology. Volume 5. Ed. by I. Zagorodniuk. 
                              Natl. Mus. Nat. Hist., NAS of Ukraine; Kyiv, 170–174. 
                              [In Ukrainian]
 Iliukhin, Y. 2020. Superorder Dipoidea in the collection 
                              of the Museum of Nature at V. Karazin Kharkiv National 
                              University. Novitates Theriologicae, 11: 107–112. 
                              [In Ukrainian] https://doi.org/10.53452/nt1117
 Pavlinov, I. Y. 2003. Systematics of Recent Mammals. 
                              Moscow Univ. Publ., 160–191. [In Russian]
 Schilhuizen, M., C. S. Vairappan, E. M. Slade, D. 
                              J. Mann, J. A. Miller. 2015. Specimens as primary 
                              data: Museums and "open science". Trends 
                              in Ecology & Evolution, 30 (5), 237–238. https://doi.org/10.1016/j.tree.2015.03.002
 Shevchenko, L. S, S. I. Zolotukhina. 2005. Catalogue 
                              of the collection of the Zoological Museum of the 
                              NMNH of Ukraine. Mammals. Issue 2. NMNH NAS of Ukraine, 
                              Kyiv, 184–194. [In Ukrainian]
 Sokolov, V., Е. Syroechkovsky. 1990. Natural Reserves 
                              of the USSR. Reserves of Central Asia and Kazakstan. 
                              Moscow, 80–101.
 Suares, A. V., N. D. Tsutsui. 2004. The value of 
                              museum collections for research and society. BioScience, 
                              54 (1): 66–74. https://doi.org/10.1641/0006-3568(2004)054[0066:TVOMCF]2.0.CO;2
 Zagorodniuk, I. V., I. G. Emelianov. 2012. Taxonomy 
                              and no¬menclature of mammals of Ukraine. Proceedings 
                              of the National Museum of Natural History, 10: 5–30. 
                              [In Ukrainian]
 Zagorodniuk, I., I. Emelianov, O. Chervonenko. 2014. 
                              Zoological collections and museums as centres of 
                              biodiversity investigations. In: Zagorodniuk, I. 
                              (ed.). 2014. Zoological Collections and Museums. 
                              NMNH, NAS. Kyiv, 6–9. [In Ukrainian]
 Zagorodniuk, I., S. Filipenko. 2015. Rodents (Muriformes) 
                              in the exhibition of the Zoological Museum of Luhansk 
                              National University. Novitates Theriologicae, 9: 
                              167–176. [In Ukrainian]
 Zatushevsky, A., I. Shidlovsky, O. Zakala, [et al.]. 
                              2010. Catalogue of the collection of mammals of 
                              the Zoological Museum of Ivan Franko National University 
                              of Lviv, Lviv, 180–185. [In Ukrainian]
 
 |