Original description as Heterophallus milleri:
ZooBank:38DE21DB-6821-4CF2-9286-1FF26755BD2F.
- Radda, Alfred C. 1987. "Beschreibung von Heterophallus milleri n. sp. (Teleostei, Poeciliidae, Gattungsgruppe Gambusiini)". Aquaria: Vivaristische Fachzeitschrift für die Schweiz und Österreich. 34(8):125-132 (ffm04590) (abstract)
Conservation: Heterophallus milleri is evaluated by the international union for the conservation of nature in the iucn red list of threatened species as (DD) data deficient (2018).