Image: Preopercular spines of a Tiger Flathead

Preopercular spines of a Tiger Flathead

Preopercular spines of a Tiger Flathead. The lower spine is approximately twice as long as the upper. A piece of x-ray film has been positioned behind the spines.

Photographer:
John Pogonoski
Rights:
© Australian Museum

Last Updated:

Tags fishes, ichthyology, Tiger Flathead, Platycephalus richardsoni, Platycephalidae,