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Jaekelopterus howelli metastoma measurements
| Specimen | Length | Width (centre) | Width (base) | Width (shoulders) | Notch depth | Notch angle |
|---|---|---|---|---|---|---|
| FMNH PE 61153 |
57 |
39 |
16 |
17 |
4 |
130º |
| FMNH PE 61165 |
20 |
14 |
4 |
6 |
1 |
135º |
| FMNH PE 61169 |
45* |
60* |
– |
36 |
10 |
120º |
| FMNH PE 61175 | 10* | 23* | – | 10* | 5 | 80º* |
All measurements in millimetres. Asterisk (*) indicates an incomplete measurement.
