Common name: Blackfoot Lionfish

General information

The Blackfoot Firefish, Parapterois heterura, is a species of lionfish known for its striking appearance and venomous spines. It is a relatively small member of the Scorpaenidae family, reaching up to 20 cm in length. The body is predominantly brown or reddish with dark vertical stripes, and its pectoral fins are wide and fan-like, featuring a unique 'fire-like' pattern that gives the fish its common name.

In the wild, P. heterura is a solitary and nocturnal predator, feeding on small fish and crustaceans. Its venomous spines are used defensively to deter predators, and hobbyists should handle this species with care to avoid painful stings.

Care

Blackfoot Firefish require a well-established aquarium with plenty of hiding places and a stable environment. They are not considered reef-safe as they may prey on small fish and invertebrates. A varied diet of meaty foods such as shrimp, squid, and small fish is essential for their health. Due to their venomous nature, caution is advised during tank maintenance and when introducing new tank mates.

Reproduction

Reproduction of P. heterura in home aquariums is rare. In the wild, they are oviparous, with females releasing eggs that are then fertilized by the male. The eggs are pelagic, drifting in the water column until hatching.

Habitat

Blackfoot Firefish are found in the Indo-Pacific region, from the Red Sea and East Africa to Samoa, and from the Ryukyu Islands to New Caledonia and the Austral Islands. They prefer reef environments and are typically found at depths ranging from 1 to 60 meters.