孔子鸟目(鸟类：尾综骨类)的分类厘定

王敏, 邹晶梅, 周忠和

A taxonomical revision of the Confuciusornithiformes (Aves: Pygostylia)

WANG Min, Jingmai O’CONNOR, ZHOU Zhong-He

Fig. 15 Cladogram of Mesozoic birds showing interrelationships within the Confuciusornithiformes The strict consensus tree is built from 144 most parsimonious trees (Length = 1200; Consistency index = 0.324; Retention index = 0.673) that were found in the present phylogenetic analysis Bootstrap and Bremer values are indicated in bold and italic fonts near the corresponding nodes, respectively