{"product_id":"opsarius-bakeri","title":"Opsarius Bakeri","description":"\u003cdiv\u003e\n\u003ch2\u003eHyphessobrycon myrmex “Platinum Red” — A Freshly Described Amazon Basin Tetra\u003c\/h2\u003e\n\u003cp\u003eHyphessobrycon myrmex “Platinum Red” is a freshly described freshwater tetra from Brazil’s Amazonian basins. This sp. nov. species stands out in home aquariums for its dramatic, sex-based color display and its unmistakable pigment pattern, making it a true centerpiece for serious hobbyists and collectors.\u003c\/p\u003e \u003ch3\u003eWhat makes Hyphessobrycon myrmex Platinum Red unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDistinctive pigment pattern:\u003c\/strong\u003e the lower half of the body is deeply pigmented with dark chromatophores, with chromatophores concentrated above the anal fin forming a broad, diffuse midlateral stripe.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStriking dorsal-fin accentuation:\u003c\/strong\u003e a dense concentration of dark chromatophores along the unbranched dorsal-fin rays and the distal portions of the first two to three branched rays creates a bold fin silhouette.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLive color dimorphism:\u003c\/strong\u003e in life, adult males display vibrant red to orange hues, while females and immatures remain pale yellow—offering a dynamic, ever-changing display in the aquarium.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWild provenance:\u003c\/strong\u003e described from Rio Formiga and the upper Rio Juruena and upper Rio Tapajós basins in Mato Grosso, Brazil, giving this species a truly wild lineage that enriches any collection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this fish is a compelling addition to your tank\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCenterpiece appeal:\u003c\/strong\u003e the male’s red-to-orange coloration against the pale female's tone creates a captivating balance that anchors any peaceful community setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBehavioral intrigue:\u003c\/strong\u003e the pronounced sexual dimorphism provides a visible, natural display during social interactions, ideal for observation and educational interest.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBiodiversity and rarity:\u003c\/strong\u003e as a recently described species, Hyphessobrycon myrmex Platinum Red brings conservation-minded fascination and a unique lineage to your aquascape.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eOrigin, habitat vibe, and how it informs your display\u003c\/h3\u003e\n\u003cp\u003eH. myrmex hails from river systems in Mato Grosso, Brazil, a region known for warm, flowing freshwater and vibrant biodiversity. In the aquarium, this suggests a preference for a calm, well-maintained environment where coloration can be appreciated without stress. The striking patterning and the high-contrast sexual color differences can be showcased best in a group that allows natural schooling behavior, with subtle plant density and unobtrusive decor to let the plumage and fin details stand out.\u003c\/p\u003e \u003ch3\u003eIdeal owner and setup considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIdeal for experienced hobbyists who value rare, scientifically described species and want to observe genuine sexual dimorphism in action.\u003c\/li\u003e \u003cli\u003eGreat for a peaceful, small-tetra-focused community aquarium where it can mingle with other non-aggressive species without crowding the display of its color pattern.\u003c\/li\u003e \u003cli\u003eBest showcased in a setup that emphasizes stability and clarity—regular maintenance, consistent parameters, and attentive monitoring to preserve the vivid contrast between males and females.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEmbrace a living piece of the Amazon with Hyphessobrycon myrmex “Platinum Red.” Its unique pigmentation, definitive midlateral stripe, and dramatic male coloration offer a truly distinctive, scientifically intriguing centerpiece for seasoned aquarists.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Iven Betta","offers":[{"title":"Default Title","offer_id":53283284779308,"sku":null,"price":4.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/6555\/9870\/files\/rn-image_picker_lib_temp_8b1f7983-5cfa-4a8d-9e47-860324af8fa9.jpg?v=1780722639","url":"https:\/\/bubblenestib.com\/products\/opsarius-bakeri","provider":"ivenbetta","version":"1.0","type":"link"}