Identifying skulls of fishes commonly is difficult cause. Fishes have like this big diversity of sizes and forms that does not exist something as typical fish skeleton. Every species shows its own forms and sizes.
Anatomy of bony fish can seem complex. Especially because bones move, disappear or change while becoming fossils. Even some bones split before that happens.
How to Identify Fish Skulls
For determine skull until particular species best use a key. This tool helps to identify the organism by means of questions and elimination. Cranial anatomy matter to observe attentive.
Namely the top sight of the skull is useful for classify extinct fishes. Side look to skull also helps a lot. Some even says that undoubted fish skulls like dragon skulls seen sideways.
Fish skulls belong to many different types. Between them are most basic living forms as lamprey and hagfish. Later come cartilage forms including sharks and rays.
Bony fish for instance carp form other group. Skull can be whole cranium or only bit from cartilage skeleton, like a ray or a skate. It Is possible to find skull with spine of cartilaginous fish.
Some taps have signs of excessive bone growth. Such neurocranium commonly point the family of snappers, Lutjanidae.
Between special fish skulls is that of blocked javelin the mahi-mahi and Pagrus auratus. It Is possible to strip skull with pectoral girdle of striped sea-bass. Identify separate parts occasionally are genuinely hard.
You can recognise branchiostegal rays but err about other bits. Even skull part can seem something another as bird pelvis. Even so some bits distinctly originate of fish skull no bird pelvis.
Real fish skeletons even inspired big artworks. Many folks like to gather prepare and identify bones. Occasionally skulls present beside ocean or on beach.
After cleaning of bones stay puzzle combine them back.