The position of the Azeliinae in the Muscidae (Diptera) based on musculature of the male terminalia Author Sorokina, Vera S. Institute of Systematics and Ecology of Animals, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630091, Russia https://orcid.org/0000-0003-3679-9005 sorokinavs@mail.ru Author Ovtshinnikova, Olga G. Zoological Institute, Russian Academy of Sciences, St. Petersburg, 199034, Russia text ZooKeys 2020 975 87 110 http://dx.doi.org/10.3897/zookeys.975.55502 journal article http://dx.doi.org/10.3897/zookeys.975.55502 1313-2970-975-87 68B311A14AA5408F95090A52245290AA 782B7D099D2E5F2BAEF492BD4AF41337 Hydrotaea dentipes (Fabricius, 1805) Material examined. 3 males, Russia, Chukotka AO, 73 km W Anadyr, lower part of Anadyr River, 64°50'N , 175°58'E , 18-24.vii.2013, leg. A. Barkalov. Comment. The muscles of this speices and D. firthiana are the same.