Drosophila (Drosophila) transversa Fallén, 1823

Gornostaev, N. G., Ruchin, A. B. & Esin, M. N., 2024, AN ANNOTATED LIST OF FRUIT FLIES (DIPTERA: DROSOPHILIDAE) OF THE REPUBLIC OF MORDOVIA, Far Eastern Entomologist 503, pp. 7-15 : 11-12

Drosophila (Drosophila) transversa Fallén, 1823

MATERIAL. Russia: Mordovia State Nature Reserve, forest quarters 287, 330, 373, 375, 387, 410, 19–25.VI 2019 and 14.IV–6.VI 2020, 2 ♂, 6 ♀ (AR, ME), forest quarter 385, from mushrooms Boletus sp. , 12–18.IX 2023, 5 ♂, 11 ♀ (ME); Temnikov District, Rosstanye, 25.VI–2.VII 2019, 1 ♂ (AR); Tengushevo District , 6 km E of Dachny, 28.V–8.VI 2020, 1 ♂ (AR); Zubova Polyana District , Yavas, 17–19.VI 2021, 1 ♂, 2 ♀ (ME); Zubova Polyana District , Molochnitsa, 3–15.VIII 2021, 1 ♂, 2 ♀ (ME) .

DISTRIBUTION. Widespread in Palaearctic region and known from Mordovia ( Ruchin et al., 2021; Gornostaev et al., 2022, 2023).