正模 IVPP V13352 保存附着于前肢、后肢和尾部的长正羽；这些表面记录四翼型解剖，而飞行路线、气动表现和系统位置仍属推断。
claim:event:microraptor-four-winged-holotypeFour-winged dinosaurs from China
Xu, X.; Zhou, Z.; Wang, X.; Kuang, X.; Zhang, F.; Du, X.
年份2003
来源角色primary-study
DOI / ID10.1038/nature01342
适用范围
形态 · 拓扑 · range
IVPP V13352 preserves long pennaceous feathers on forelimbs, hindlimbs and tail; aerodynamic use and phylogenetic implications remain interpretations.