Table 1. Volume measurements of the three otolith types based on 3D reconstructions of serial μ-CT scans of a cave (SL = 35 mm) and a surface fish female (SL = 38 mm).
Volume [SL-corrected] | Lapillus (mm3) [ratio*100] | Sagitta (mm3) [ratio*100] | Asteriscus (mm3) [ratio*100] | |||
Population | left | right | left | right | left | right |
Cueva del Azufre, XIII | 0.008 [0.023] | 0.008 [0.023] | 0.175 [0.500] | 0.173 [0.494] | 0.018 [0.051] | 0.017 [0.049] |
Río Oxolotán | 0.011 [0.029] | 0.011 [0.029] | 0.217 [0.571] | 0.218 [0.574] | 0.023 [0.061] | 0.023 [0.061] |
The numbers in brackets indicate SL-corrected values of the otolith volume [(raw volume measurement/SL)*100].