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Scrawled Cowfish
Species IUCN · Least Concern (LC)

Scrawled Cowfish

Acanthostracion quadricornis, (Linnaeus, 1758)

marine

About Scrawled Cowfish

The scrawled cowfish (Acanthostracion quadricornis) is a species of marine ray-finned fish belonging to the family Ostraciidae, the boxfishes. This species is found in the Western Atlantic Ocean.

Appearance

The scrawled cowfish has a thick, oblong body, which is largely enclosed in a thickened carapace with enlarged, plate-like hexagonal scales that are jointed with each other, the mouth, eyes, gills, fins, and the caudal peduncle. The bases of the dorsal and anal fins are completely encircled by the carapace. A pair of large spines projects over and beyond the eyes from each orbit. Another pair of spines occurs at each lower, rear corner of the carapace, and the isolated plate-like scales on the upper and lower caudal peduncle are also expanded into short spines. The small mouth has fleshy lips, and each jaw is equipped with fifteen moderately-sized conical teeth. The dorsal and anal fins both have ten soft rays.

Habitat

The scrawled cowfish is found in the Western Atlantic Ocean, where it occurs from Massachusetts and Bermuda, south through the Caribbean Sea and the Gulf of Mexico, and along the coast of South America as far south as southern Brazil, including Trindade Island. This species occurs in shallow water, down to around 80 m (260 ft), most frequently being found in seagrass beds. Along the coast of the Yucatan Peninsula, the scrawled cowfish inhabits the marine zones of lagoon ecosystems.

Humans & conservation

Scrawled cowfish are regarded as quite tasty if cooked properly. It is locally abundant in the Caribbean region, and often sold fresh. In many places around the world they are used as an aquarium fish because of their beautiful coloration.

Where to see it

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