最初命名為 Cychla monoculus:
ZooBank:932683D3-C608-4EEA-8308-349C6501F81C.
- Spix, J. B. Von & L. Agassiz. 1829. "Selecta Genera et Species Piscium quos in itinere per Brasilian annis 1817-1820". Selecta Piscium Brasiliam. Part 1; i-xvi + i-ii + 1-82; Pls. 1-48 (crc00289)
同種異名 (1):
- Cycla toucounarai Castelnau, 1855, 其模式產地在 Rio Tocantins, Amazon River, and Goías, Brazil. 鑑定者: Kullander, 1986
- Cichla bilineatus Nakashima, 1941, 其模式產地在 Peruvian Amazon. 鑑定者: Kullander, 1986
保育: Cichla monoculus 尚未被國際自然保育聯盟列入IUCN受威脅物種紅皮書名單中.