ReefDock
MarketplaceSellHow it worksFAQ
  1. Home
  2. /Shop
  3. /Livestock
  4. /Fish
  5. /Square-Spot Anthias

Square-Spot Anthias (Pseudanthias pleurotaenia)

Find Square-Spot Anthias across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Square-Spot Anthias
Photo: Jutta234 · CC BY-SA 3.0
Some retailer links may earn ReefDock a small commission at no extra cost to you. Learn more.

Where to buy Square-Spot Anthias

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

    Search this retailer

    Search Saltwaterfish
  • Amazon

    Search this retailer

    Search Amazon
  • Petco

    Search this retailer

    Search Petco

About Square-Spot Anthias

Pseudanthias pleurotaenia displays a red to orange body with distinctive white or pale spots arranged in rows along the flanks, giving rise to its common name. Males are typically brighter and more intensely colored than females, and the species shows sexual dimorphism in fin morphology.

Key facts

Max Size
5
Origin
Indo-Pacific from the Red Sea to Hawaii, with populations in the Great Barrier Reef and Coral Triangle.
Feeding Schedule
2-3 times daily
Diet Details
Feed high-quality frozen zooplankton (copepods, mysis shrimp, krill), high-protein flake, and prepared planktivore pellets 2–3 times daily. Soaking foods briefly before feeding aids ingestion and water quality.
Appearance
Pseudanthias pleurotaenia displays a red to orange body with distinctive white or pale spots arranged in rows along the flanks, giving rise to its common name. Males are typically brighter and more intensely colored than females, and the species shows sexual dimorphism in fin morphology.
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Min tank size
70 gallons
Temperament
Semi Aggressive
Common Health Issues
Marine ich, Fin rot, Swim bladder disorder, Gill disease, Bacterial septicemia
Care Requirements
• 75+ gallon tank; group of 5+ for hierarchy stability • Stable pH 8.1-8.3, temp 74-78°F, strong water flow • Feed high-quality marine flakes/pellets multiple times daily • Prefers upper-mid water column; rocky structure with hiding spots
Care Level
Moderate
Diet
planktivore

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

Related fish

  • Acares Midget Reef Chromis

    Chromis acares

  • Achilles Tang

    Acanthurus achilles

  • Adorned Wrasse

    Halichoeres cosmetus

  • African Basslet

    Liopropoma africanum

  • African Pygmy Angelfish

    Centropyge acanthops

  • Agile Chromis

    Chromis agilis

  • Aiptasia Eating Filefish

    Acreichthys tomentosus

  • Allard's Clownfish

    Amphiprion allardi

ReefDock

The reef marketplace built around live-arrival accountability. Sister app to Reef Trak.

Questions? support@reeftrak.com

Marketplace

  • Browse all listings
  • Auctions
  • Trades
  • Sell on ReefDock

Categories

  • Corals
  • Fish
  • Invertebrates
  • Equipment
  • Frags

About

  • How it works
  • Fees and payouts
  • About ReefDock
  • FAQ
  • ReefTrak integration
  • Marketplace rules
  • Affiliate disclosure

© 2026 ReefDock · Privacy · Terms