Abstract: This paper has emended the generic status of Lycopzera longicephalus found from Jiufotang Formation of western Liaoning and has also described osteoglossomorph fossils from Nieerku Formation of Sezihe Basin, eastern Liaoning. Although these fossils collected from the latter formation are unsatisfactorily preserved, they represent the first discovery in that region. It would be of great significance in •the studying of the biostratigraphy in Northeast China.

摘要： 本文记述了辽东聂尔库组所产的骨舌鱼超目二新属—聂尔库鱼(Nieerkunia gen. nov.)、苏子鱼(Suziichthys gen. nov.)和狼鳍鱼科(Lycopteridae)属种未定的材料.文中将长头狼鳍鱼(Lycoptera longicephalus)订正为狼鳍鱼科一新属—辽西鱼(Liaoxiichthys gen. nov.)，并认为聂尔库组的鱼群不同于九佛堂组的鱼群，时代属早白垩世。