There is however, a large black spot at the base of the caudal fin.

There is also a single black spot at the base of the pectoral fin.

If it does reach the fin base, the fish will never be able to regenerate the lost tissue.

The female has two yellow spots at the caudal fin base.

The base of the anal fin is very long.

Then applying Fourier's law at the base of the fin, the heat transfer rate can be found.

A dark blotch is also found at the base of the caudal fin.

They moved swiftly to the door at the base of the fin and unclipped it gently.

The largest spot is always centered on the base of the caudal fin.

There is no black blotch at the base of the pectoral fin.