最初命名為 Chaetobranchopsis australe:
ZooBank:5DD72625-C609-41C0-8813-DE04D71BE7A9.
- Eigenmann, Carl H & W.L. McAtee & D. P. Ward. 1907. "On further collections of fishes from Paraguay". The Annals of the Carnegie Museum. vol. 4: pp. 110-157 (crc00287)
保育: Chaetobranchopsis australis 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.