云南中三叠世拱鱼目一新属种及早期铰齿鱼类系统发育关系再评估

徐光辉, 马昕莹, 吴飞翔, 任艺

A Middle Triassic kyphosichthyiform from Yunnan, China, and phylogenetic reassessment of early ginglymodians

XU Guang-Hui, MA Xin-Ying, WU Fei-Xiang, REN Yi

Fig. 6 Skull and pectoral girdle of Yudaiichthys eximius gen. et sp. nov., IVPP V 20434 Abbreviations: ach. anterior ceratohyal; co. coronoid; hh. hypohyal; qu. quadrate; sa. supra-angular;scr. sclerotic ring. For other abbreviations see Fig. 4