Divergences within living genera in the Eublepharidae and the Eastern Gondwana lineages (Diplodactylidae, Pygopodidae and Carphodactylidae) may be older than those in the Gekkonidae. 2.

• 2.；壁虎科蜥蜴的系统发生关系 壁虎科是壁虎类蜥蜴中种类最多、变异最大、系统发生关系最不清楚的一个科。