Table 2.
Morphometric information of 10 specimens (5 males, 5 females) of Danionella cerebrum (BMNH 2021.8.30.1, MTD 39985), information of holotype in parentheses behind range.
| Range | Average | Standard deviation | |
|---|---|---|---|
| Standard length (SL) in mm | 10.0–12.6 (12.6) | ||
| In % SL | |||
| Head length (HL) | 20–21.9 (21.4) | 21.0 | 0.6 |
| Predorsal length | 66.1–71.4 (69.6) | 69.6 | 1.4 |
| Preanal length | 52.5–56.3 (54.5) | 54.5 | 1.3 |
| Body depth at vent | 15.4–19.0 (19.0) | 17.3 | 1.1 |
| Caudal peduncle depth | 7.7–9.0 (8.7) | 8.4 | 0.4 |
| In % HL | |||
| Eye diameter | 28.0–31.8 (29.6) | 30.0 | 1.8 |
| Snout length | 20.0–24.0 (22.2) | 22.6 | 1.4 |