centriscidae

2

Razorfish

(Aeoliscus strigatus)

… is a species of fish in the family Centriscidae (snipe/shrimp/bellow fish) found in waters from the Red Sea to Hawaii. These fish are unusual in that they swim in a head down position, this is an adaptation to allow them to hide in sea urchin spines, they do this as both in defense and in hunting as noone will expect a fish to pop out of a sea urchin. they are also a popular aquarium fish

Phylogeny

Animalia-Chordata-Actinopterygii-Gasterosteiformes-Centriscidae-Aeoliscus-strigatus

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