最初命名為 Cichlasoma (Theraps) hartwegi:
ZooBank:27A27B10-C55E-4C5E-89A9-A1D2608C96C3.
- Taylor, Jeff N. & Robert Rush Miller. 1980. "Two new cichlid fishes, genus Cichlasoma, from Chiapas, Mexico". Occasional Papers of the Museum of Zoology, University of Michigan. (693):16 (ffm00249)
保育: Vieja hartwegi 被評鑑為國際自然保育聯盟瀕危物種紅皮書名單中的 (EN) 瀕危 (2017). In recent years the upper Grijalva River has suffered the introduction of many exotic species, many of which are translocations from other areas of southern Mexico (Miller, 2006:360; Gonzáles-Días et al., 2008). It is yet to be seen the extend of the negative effect this will bring in V. hartwegi.