The Phenacogaster calverti lives in the benthopelagic, freshwater, pH range: 7.4 environment.
Phenacogaster calverti Malabarba & de Lucena, 1995Grammabrycon calverti Fowler, 1941; (valid as) - Phenacogaster franciscoensisPhenacogaster franciscoensis Eigenmann, 1911; (misspelling) Phenacogaster francisco More
Komteßsalmler in German (Deutsch)
Ruhtinastetra in Finnish (suomen kieli)
卡氏平腹脂鯉 in Mandarin Chinese
卡氏平腹脂鲤 in Mandarin Chinese