TABLE 1. Length and width measurements (in mm) of anatomical structures of Fengzhengia mamingae gen. et sp. nov. Note that tergite widths cannot be identified hence absent quantitative data, and the dimensions of podomere 6, although given, are of an incompletely preserved podomere. Endites of podomeres 4 and 5 are also incompletely preserved.
| Morphological terms | Length | Width |
| General habitus | 38 | 13 |
| Head shield | 11 | 11 |
| Tergites 1-9 | ≤ 2 | |
| Tergites 10-15 | ≤ 0.9 | |
| Posterior shield-like structure | 4 | 5 |
| Tail fan | 4 | 5 |
| Frontal head limbs | 6 | 1.8 |
| Shaft | 1.9 | 1.8 |
| Podomere 1 (+ endite) | 0.7 | 0.9 (1.7) |
| Podomere 2 (+ endite) | 0.8 | 0.89 (2.2) |
| Podomere 3 (+ endite) | 0.8 | 0.88 (1.6) |
| Podomere 4 (+ endite) | 0.8 | 0.87 (1.4) |
| Podomere 5 (+ endite) | 0.7 | 0.86 (1.2) |
| Podomere 6 | 0.4 | 0.6 |
