Table 2 Measurements of caudal vertebrae in the holotype of Douzhanopterus zhengi gen. et sp. nov. (in mm).
From: New evidence from China for the nature of the pterosaur evolutionary transition
 | Length of centrum | Diameter |  | Length of centrum | Diameter |
---|---|---|---|---|---|
1 | 1.36 | 1.50 | 12 | 6.4 | 0.82 |
2 | 1.24 | 1.53 | 13 | 4.78 | 0.9 |
3 | 3.14 | 1.26 | 14 | 5.04 | 0.69 |
4 | 3.46 | 1.26 | 15 | 4.31 | 0.63 |
5 | 4.98 | 1.33 | 16 | 3.96 | 0.6 |
6 | 7.76 | 1.2 | 17 | 2.87 | 0.67 |
7 | 6.26 | 1.07 | 18 | 2.74 | 0.71 |
8 | 7.51 | 1.19 | 19 | 2.16 | 0.58 |
9 | 6.67 | 1.25 | 20 | 1.88 | — |
10 | 5.76 | 1.15 | 21 | 1.62 | 0.54 |
11 | 6.35 | 0.93 | 22 | 1.5 | 0.53 |