Pink Squareback Anthias (Bleeker, 1857)
| Scientific Name | Pseudanthias pleurotaenia |
| Diet | Carnivore; zooplankton, brine shrimp, frozen foods |
| Alt Common Name | Squarespot Fairy Anthias |
| Family | Serranidae |
| Origin | Pacific Ocean |
| Aquarist Level | Intermediate |
| Reef Safe | Yes |
| Coloration | Male is reddish with pink square behind gills |
| Disposition | Males can be aggressive |
| Hardiness | Moderate |
| Compatibility | Males may fight with other males of the species. Peaceful towards other families. |
| Mature Size | 8 inches |
| Sexual Dimorphism | Male is reddish with pink square behind gills |
| Venomous | No |
Notes:
Anthias are found in large groups on the coral reefs of the Indian and Pacific Oceans. Males of the species will defend a section of the reef as their territory from other males. Multiple females are kept as a harem in this territory by the males. When introducing to an aquarium, a small group of females should be introduced first followed later by a male.