## Fish Measurements

The following table displays all species and element combinations that usually have measurements recorded.

Element | Measurement | Taxa Category
1st anal pterygiophore | OSA1 | flatfish
basioccipital | BO1 | all taxa
| BO2 | all taxa
ceratohyal | CH1 | eels
cleithrum | CL1 | all gadid-like taxa, and eels
| CL2 | perches
dentary | D1 | gadidae, pike and perches
| D2 | all taxa
| D3 | eels
opercular | O1 | cyprinidae
otolith | OT1 | all taxa
| OT2 | all taxa
parasphenoid | PAR1 | pike
premaxilla | PX1 | all gadid-like taxa
| PX2 | all taxa
| PX3 | all taxa
quadrate | QD1 | all taxa