Pseudanthias pleurotaenia: The Pink Square anthias is a beautiful reef fish known for the males having a bright pink square in the center of their body. They do well in pairs or small harems in reef tanks, because of these we made the decision to only sell these fish in pairs. Many anthias species have a fast metabolism so feeding them multiple times a day is advised. All of our pink square anthias start out as juvenile females but one will likely turn into a male once in an established aquarium. These specimens are around 2" and feeding on TDO C1, PE Calanus, Hikari mysis, and Easy Reef's Masstick.