Fourbar Porcupinefish
NameFourbar Porcupinefish
Scientific NameDicotylichthys punctulatus
Common NamesFourbar Porcupinefish, Spot-fin Porcupinefish, Spotfin Porcupinefish
FamilyDiodontidae
OriginIndo-Pacific, Western Pacific
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)250
Max Size (Inches)12
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Tangs, Non-aggressive Triggerfish, Groupers (carefully selected), Other large, robust marine fish
Description
The Fourbar Porcupinefish is a distinctive marine fish known for its ability to inflate its body and erect sharp spines when threatened. It features a mottled brown and white body with dark bars and spots, and large, expressive eyes. This species is a predatory carnivore, feeding on hard-shelled invertebrates in its natural Indo-Pacific habitat.
