But the interrelationships among these genera remain uncertain until now . a great quantity of features recognized in dromaeosaurids supports the view that dromaeosauridae is the sister group of avialae 目前关于奔龙类在手盗龙类中的系统位置有几种不同的观点，本文支持奔龙类与avialae的关系最为密切的观点，即奔龙类是与avialae最为亲近的类群，两者构成姐妹群关系。
