云南罗平中三叠世翼鳕属一新种及早期辐鳍鱼类系统发育关系 |
任艺, 徐光辉 |
A new species of Pteronisculus from the Middle Triassic (Anisian) of Luoping, Yunnan, China, and phylogenetic relationships of early actinopterygian fishes |
REN Yi, XU Guang-Hui |
Fig. 5 Photograph (A) and line-drawing (B) of skull and pectoral girdle of Pteronisculus changae sp. nov., IVPP V 18994 (holotype) |