Common name: Shortnose scorpionfish

Scientific name: Scorpaenopsis brevifrons Eschmeyer & Randall, 1975

General information

The Shortspine Scorpaenopsis, scientifically known as Scorpaenopsis brevifrons, is a species of scorpionfish that is well-regarded for its unique appearance and behavior. It is characterized by its ability to blend into its surroundings, thanks to its mottled coloration and leaf-like appendages that give it a camouflaged appearance. This species is not commonly found in the aquarium trade but can be a fascinating addition for experienced aquarists who appreciate its cryptic nature.

Details

Recommended minimum tank volume
200 liter (53 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8.1 to 8.4
Average size
25 cm (10″)
Care level
Moderate to easy Prefers complex rockwork
Diet
Carnivore Enjoys meaty foods, mysis
Social
Solo Territorial, best kept alone
Reefsafe
Yes
Aggression
Semi aggresive May nip at small fish
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
    Scorpaenopsis
  7. Species
    Shortnose scorpionfish
    Scorpaenopsis brevifrons Eschmeyer & Randall, 1975

Care

Caring for Shortspine Scorpaenopsis requires an aquarium with plenty of live rock and hiding places to mimic its natural habitat. This species is a sedentary ambush predator, so it does not require a large swimming space but does need a stable environment with excellent water quality. It feeds on small fish and crustaceans, so it should not be kept with small, peaceful fish or ornamental shrimp that could become prey. A varied diet of meaty foods such as shrimp, squid, and marine fish flesh is essential for their health.

Reproduction

Reproduction in captivity is rare for Scorpaenopsis brevifrons. In the wild, they are oviparous, with females releasing eggs into the water column to be fertilized by males. The larvae are planktonic before settling to the bottom and developing into juveniles.

Habitat

Scorpaenopsis brevifrons is found in the Indo-Pacific region, from the Red Sea and East Africa to Samoa, and north to southern Japan. It inhabits coral reefs and rocky outcrops, often resting motionless and blending in with its environment. It can be found at depths ranging from shallow waters to about 35 meters.