An unexpectedly abundant new genus of black flies (Diptera, Simuliidae) from Upper Cretaceous Taimyr amber of Ugolyak, with discussion of the early evolution of birds at high latitudes

Physical Sciences and Engineering Earth and Planetary Sciences Palaeontology

Evgeny E. Perkovsky, Ekaterina B. Sukhomlin, Nikita V. Zelenkov,