A. L. Ozerov
Two new species of the genus Norellia Robineau-Desvoidy, 1830 (Diptera, Scathophagidae) from Altai.
Number: 184, Pages: 1 - 4
Two new species Norellia altaica sp. n. and N. yolduensis sp. n. (Diptera, Scathophagidae) are described from Altai.