Common name: Barchin scorpionfish

Scientific name: Sebastapistes strongia (Cuvier, 1829)

General information

The Reef Scorpionfish, Sebastapistes strongia, is a small, cryptic species known for its ability to blend into its surroundings. This fish is part of the Scorpaenidae family, which includes some of the most venomous species found in the ocean. The Reef Scorpionfish has a distinctive appearance with a mottled pattern that can vary in color, often matching the reef environment it inhabits.

Details

Recommended minimum tank volume
75 liter (20 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
22 to 26 °C (72 to 79 °F)
Acidity
pH 8.1 to 8.4
Average size
10 cm (4″)
Care level
Moderate to easy
Diet
Carnivore
Social
Solo
Reefsafe
Yes
Aggression
Semi aggresive
Captive bred
No
Conservation statusSource: IUCN Red List
ExtinctThreatenedLeastConcern

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Scorpionfishes
    Scorpaeniformes
  5. Family
    Scorpionfishes
    Scorpaenidae
  6. Genus
    Scorpionfish
    Sebastapistes
  7. Species
    Barchin scorpionfish
    Sebastapistes strongia (Cuvier, 1829)
  8. Synonyms
    Kantapus oglinus Smith, 1947
    Phenacoscorpius nebulosus Smith, 1958
    Scorpaena oglinus (Smith, 1947)
    Scorpaena strongia Cuvier, 1829
    Scorpaena tristis Klunzinger, 1870
    Sebastapistes oglinus (Smith, 1947)
    Sebastapistes tristis (Klunzinger, 1870)

Care

In the aquarium, Sebastapistes strongia requires a well-established system with plenty of live rock and hiding places to feel secure. They are relatively hardy but should be kept in a species-specific or predator tank due to their venomous spines and potential to eat smaller tank mates. A varied diet of meaty foods such as shrimp, squid, and fish flesh is essential for their health.

Reproduction

Reproduction in the home aquarium is rare for the Reef Scorpionfish. In the wild, they are oviparous, with females releasing eggs into the water column to be fertilized externally by the male. The larvae are planktonic before settling to the bottom as they mature.

Habitat

Sebastapistes strongia is found in the Indo-Pacific region, from the Red Sea and East Africa to the central Pacific. They prefer coral reef environments and can be found at depths ranging from shallow waters to about 40 meters deep. Their ability to camouflage makes them a challenge to spot in the wild.