| Biometrics | Holotype | Range | MeanSD |
|---|---|---|---|
| In % SL | |||
| Predorsal distance | 37.5 | 35.0–38.9 | 37.21.4 |
| Preanal length | 65.2 | 63.9–65.2 | 64.80.5 |
| Prepelvic length | 47.3 | 46.0–47.5 | 47.10.6 |
| Prepectoral length | 23.6 | 22.3–23.6 | 22.70.5 |
| Length of dorsal-fin base | 15.9 | 15.6–16.9 | 16.10.5 |
| Length of dorsal spine | 15.2 | 15.2–16.9 | 16.10.8 |
| Length of anal-fin base | 14.2 | 14.2–17.0 | 15.91.1 |
| Length of pelvic fin | 13.5 | 12.8–14.3 | 13.70.6 |
| Length of pectoral fin | 22.3 | 22.3–26.7 | 24.81.7 |
| Length of pectoral spine | 16.6 | 16.6–19.2 | 17.61.0 |
| Length of caudal fin | 22.0 | 22.0–24.4 | 23.01.0 |
| Length of adipose-fin base | 25.0 | 23.0–25.2 | 24.20.9 |
| Body depth at anus | 14.5 | 13.2–16.0 | 14.71.0 |
| Depth of caudal peduncle | 10.1 | 9.4–10.3 | 9.90.4 |
| Length of caudal peduncle | 21.6 | 18.5–21.6 | 20.41.2 |
| Head length | 28.7 | 27.6–29.8 | 28.40.9 |
| Head width | 23.6 | 21.9–25.1 | 23.81.3 |
| Head depth | 17.6 | 13.2–17.6 | 16.31.8 |
| In % HL | |||
| Snout length | 32.9 | 32.9–40.0 | 35.72.9 |
| Interorbital distance | 31.8 | 31.6–38.7 | 35.43.5 |
| Eye diameter | 12.9 | 8.9–13.7 | 11.81.8 |
| Length of nasal barbel | 36.5 | 13.9–57.5 | 41.219.1 |
| Length of maxillary barbel | 82.4 | 78.5–105.0 | 89.410.2 |
| Length of inner mandibular barbel | 52.9 | 45.6–60.0 | 54.55.7 |
| Length of outer mandibular barbel | 80.0 | 69.6–92.0 | 80.27.9 |