最初命名為 Agosia chrysogaster:
ZooBank:5892E91D-4C12-403C-82B8-83B1F8848D43.
- Girard, Charles Frederic. 1856. "Researches upon the cyprinoid fishes inhabiting the fresh waters of the United States, west of the Mississippi Valley, from specimens in the museum of the Smithsonian Institution". Proceedings of the Academy of Natural Sciences of Philadelphia. 8:165-213 (ffm04542)
同種異名 (1):
- Agosia metallica Girard, 1856, 其模式產地在 Rio San Pedro, an affluent of Gila River, Arizona, U.S.A. 鑑定者: Gilbert, 1998
- Hyborhynchus siderius Cope, 1875, 其模式產地在 Camp Lowell, on lower part of Cienega Creek, Pima County, Arizona, U.S.A. 鑑定者: Gilbert, 1998
保育: Agosia chrysogaster 被評鑑為國際自然保育聯盟瀕危物種紅皮書名單中的 (LC) 無危 (2018). Threats include habitat alterations and interactions with non-native fish species. Large areas of habitat have been destroyed by dewatering, stream diversion, groundwater pumping, dam construction, channel and watershed erosion, and other factors. Localized or regional threats have likely resulted in population decline or extirpation at the local scale. however, the total population is very large and the species is represented by a large number of locations and occurrences (NatureServe et al., 2019).