Dark-striped Squirrelfish (Holocentrus dark)

Fish in the family Holocentridae. Moderate care. Reef Safe with Caution.

Dark-striped Squirrelfish

Quick facts

Scientific nameHolocentrus dark
FamilyHolocentridae
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentPeaceful
DietOmnivore
Adult size8 in
Minimum tank size100 gallons
Water parametersTemperature: 75-80°F (24-27°C) pH: 8.0-8.4 Salinity: 1.021-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

Elongated, oval-shaped body, predominantly dark brown or black, with a conspicuous yellow dorsal band. Distinctive, long dorsal and anal spines.

Diet and feeding

Zooplankton, small crustaceans, marine algae (such as seaweed), and brine shrimp (Artemia) in both wild and aquarium environments.

Difficulty and care for the Dark-striped Squirrelfish

Moderate - Dark-striped Squirrelfish requires standard marine aquarium maintenance and intermediate fish keeping skills.

Common health issues

Marine ich, Fin Rot, Swim Bladder Disorder, Hole-in-the-head disease, Velvet Disease

Origin and habitat

The Holocentrus adscensionis (Holocentrus dark) is naturally found in the western Atlantic Ocean, specifically along the coastlines of Central America, the Caribbean, and southern United States. Its depth range varies from shallow coastal areas to a maximum of 60 meters.

Log Dark-striped Squirrelfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Dark-striped Squirrelfish alongside everything else in your reef.