最初描述为 Brachyrhaphis hartwegi:
ZooBank:F2BDA0AF-8627-4C57-AF63-B572DC4388A8.
- Rosen, Donn E & R.M. Bailey. 1963. "The poeciliid fishes (Cyprinodontiformes), their structure, zoogeography, and systematics". Bulletin of the American Museum of Natural History. 126(1):1-176 (ffm04566)
保育: Brachyrhaphis hartwegi 由国际自然保护联盟(IUCN)在濒危物种红色名录中为自然保育而进行了评估 evaluated (LC) 无危(Least Concern) (2018).