Mamaev, B. and Zaitzev, A. (1998) “<i>Sylvenomyia</i> gen. n. in Sweden and a key to the genera of the tribe Winnertziini (Diptera: Cecidomyiidae, Porricondylinae)”, Entomologica Fennica, 9(4), pp. 211–213. doi: 10.33338/ef.83982.