A new species of Stenobiella Tillyard (Neuroptera, Berothidae) from Australia

Stenobiella variolasp. n., a new species of beaded lacewing (Neuroptera: Berothidae), is described and figured from south-eastern Australia. A preliminary key to Stenobiella species is presented.     

Two new species of Sinosmylites Hong (Neuroptera, Berothidae) from the Middle Jurassic of China, with notes on Mesoberothidae

Two new species of the genus Sinosmylites Hong are described from the Middle Jurassic locality at Daohugou (Inner Mongolia, China): Sinosmylites fumosussp. n. and Sinosmylites rasnitsynisp. 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.     

中国东北晚侏罗世脉翅目化石新属新种记述（昆虫纲）

本文描述晚侏罗世脉翅目昆虫５新属,９新种,所有标本均采于辽宁省北票市义县组地层中。