{"product_id":"anthias-squareback-pseudanthias-pleurotaenia","title":"Anthias Squareback (Pseudanthias Pleurotaenia)","description":"\u003ch2 data-path-to-node=\"0\"\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"0\"\u003eSquareback Anthias (\u003ci data-path-to-node=\"0\" data-index-in-node=\"20\"\u003ePseudanthias pleurotaenia\u003c\/i\u003e)\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Squareback Anthias, also known as the Purple Blotch Basslet or Squarespot Anthias, is one of the most visually distinctive and robust members of the Anthias subfamily. Known for its bold geometric markings and active nature, it serves as a stunning mid-water \"utility\" fish that adds both vertical movement and vibrant color to a reef or fish-only system.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eKey Information\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eCommon Names:\u003c\/b\u003e Squareback Anthias, Squarespot Anthias, Mirror Anthias\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003eScientific Name:\u003c\/b\u003e \u003ci data-path-to-node=\"3,1,0\" data-index-in-node=\"17\"\u003ePseudanthias pleurotaenia\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eOrigin:\u003c\/b\u003e Indo-West Pacific (Indonesia to Samoa, north to Japan)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003eMax Size:\u003c\/b\u003e 20 cm (One of the largest \u003ci data-path-to-node=\"3,3,0\" data-index-in-node=\"36\"\u003ePseudanthias\u003c\/i\u003e species)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,0\"\u003e\u003cb data-path-to-node=\"3,4,0\" data-index-in-node=\"0\"\u003eLifespan:\u003c\/b\u003e 5–7 years\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,5,0\"\u003e\u003cb data-path-to-node=\"3,5,0\" data-index-in-node=\"0\"\u003eTemperament:\u003c\/b\u003e Peaceful to semi-aggressive (more territorial than smaller anthias)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,6,0\"\u003e\u003cb data-path-to-node=\"3,6,0\" data-index-in-node=\"0\"\u003eDiet:\u003c\/b\u003e Carnivore\/Planktivore – Requires high-protein meaty foods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,7,0\"\u003e\u003cb data-path-to-node=\"3,7,0\" data-index-in-node=\"0\"\u003eCare Level:\u003c\/b\u003e Moderate (Hardier than most anthias, but needs frequent feeding)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"4\"\u003e\n\u003ch2 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eWater Parameters\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eTemperature:\u003c\/b\u003e 22–26°C\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003epH:\u003c\/b\u003e 8.1–8.4\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eSpecific Gravity:\u003c\/b\u003e 1.020–1.025\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eMinimum Tank Size:\u003c\/b\u003e 380L+ (100 Gallons) for a single; 570L+ (150 Gallons) for a harem\u003c\/p\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003ch2 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eSexual Dimorphism \u0026amp; Appearance\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis species is highly dimorphic, meaning males and females look like entirely different fish:\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eMales:\u003c\/b\u003e Feature a deep pink-to-orange body with a large, shimmering lilac-to-purple rectangular spot on their flanks. Their fin tips often have mauve or red accents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eFemales:\u003c\/b\u003e Predominantly bright yellow or orange-yellow, often with a subtle lavender-pink belly and a thin blue\/purple line extending from the eye to the pectoral fin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eHermaphroditism:\u003c\/b\u003e Like your interest in the \u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"43\"\u003eWatanabe’s Angelfish\u003c\/b\u003e, these are protogynous hermaphrodites. In a group of females, the largest and most dominant individual will physically transform into a male.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"14\"\u003e\n\u003ch2 data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eBehavior \u0026amp; Tank Compatibility\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"16\"\u003eThe Squareback Anthias is a bold, open-water swimmer that prefers the mid-to-upper levels of the aquarium.\u003c\/p\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003eSocial Structure:\u003c\/b\u003e They thrive best in a harem (one male to 4–6 females). Keeping multiple males will lead to intense aggression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"0\"\u003eReef Compatibility:\u003c\/b\u003e They are \u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"29\"\u003ecompletely reef-safe\u003c\/b\u003e. They do not bother corals, clams, or ornamental shrimp.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"0\"\u003eTank Mates:\u003c\/b\u003e Compatible with peaceful to moderately aggressive fish. They pair well with the reef-safe angelfish you’ve explored, such as the \u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"141\"\u003eLamarck’s\u003c\/b\u003e or \u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"154\"\u003eWatanabe’s\u003c\/b\u003e. Avoid keeping them with overly aggressive \"bullies\" that might prevent them from feeding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"18\"\u003e\n\u003ch2 data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eIdeal Tank Setup\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003eStrong Flow:\u003c\/b\u003e They naturally inhabit outer reef slopes and drop-offs; strong water movement is essential for their oxygen needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003eRockwork:\u003c\/b\u003e Provide significant rockwork with large caves and overhangs for shelter during the night or if they feel threatened.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,2,0\"\u003e\u003cb data-path-to-node=\"20,2,0\" data-index-in-node=\"0\"\u003eLighting:\u003c\/b\u003e This species naturally lives in deeper waters (up to 180m). They prefer \u003cb data-path-to-node=\"20,2,0\" data-index-in-node=\"82\"\u003edimmer, indirect lighting\u003c\/b\u003e; their vibrant colors may actually fade under intense, high-PAR reef lights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,3,0\"\u003e\u003cb data-path-to-node=\"20,3,0\" data-index-in-node=\"0\"\u003eTight-Fitting Lid:\u003c\/b\u003e Like all anthias, they are notorious jumpers, especially when startled.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"21\"\u003e\n\u003ch2 data-path-to-node=\"22\"\u003e\u003cb data-path-to-node=\"22\" data-index-in-node=\"0\"\u003eWhy Choose the Squareback Anthias?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"23\"\u003eThe Squareback is the \"heavyweight\" of the anthias world. It is significantly more resilient to environmental fluctuations than smaller, more delicate species like the Dispar or Ventralis Anthias. For a large display, they provide a constant \"shimmering\" effect in the water column and possess a high level of intelligence and social interaction that makes them a favorite for seasoned marine hobbyists.\u003c\/p\u003e","brand":"Aquaristic Online","offers":[{"title":"Default Title","offer_id":45781922152682,"sku":"18677","price":75.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/0866\/files\/Anthias-Squareback.jpg?v=1768206984","url":"https:\/\/www.aquaristiconline.com.au\/products\/anthias-squareback-pseudanthias-pleurotaenia","provider":"Aquaristic Online","version":"1.0","type":"link"}