最初命名為 Crenicichla cyanonotus:
ZooBank:A61EDEE4-C621-45D2-8DF0-BCD9723E3201.
- Cope, Edward D. 1871. "Contribution to the ichthyology of the Marañon". Proceedings of the American Philosophical Society. 11:559-570 (crc00071)
保育: Crenicichla cyanonotus 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.