Makarkin V.N., Ren D., Yang Q.
В журнале ZooKeys
Год: 2011 Том: 130 Страницы: 199-215
Two new species of the genus Sinosmylites Hong are described from the Middle Jurassic locality at Daohugou (Inner Mongolia, China): S. fumosus sp. n. and S. rasnitsyni sp. n. This is the oldest known occurrence of the family Berothidae. The berothid affinity of this genus is confirmed by examination of the hind wing venation characteristic of the family. The Late Triassic family Mesoberothidae may represent an early group of Berothidae.© Vladimir N. Makarkin et al.
