Madagascar rainbow fish

The Madagascar rainbow fish lives in the pelagic, freshwater, pH range: 7.0 - 8.0, dH range: 9 - 19 environment.

The Madagascar rainbow fish is classified as Critically Endangered (CR), facing an extremely high risk of extinction in the wild.

I would look up raising Madagascar Rainbow fish as that is probably what they are. You only had 2 other fish and they were different species. It has to be Madagascar Rainbow fish as that is the only fish you had male and females in. More

Common names

Bedocja madagaskarska in Polish (polski)
Bedotia geayi in Portuguese (Português)
Bedotia geayi in Spanish (español)
Bedotiya in Russian (русский язык)
madagascar rainbow fish in English
Madagaskar-Ährenfisch in German (Deutsch)
Madagaskar-regnbuefisk in Danish (dansk)
Red-Tailed Silverside in English
Revontulikala in Finnish (suomen kieli)
Rotgeschwänzter Ährenfisch in German (Deutsch)
Rotschwanz-Ährenfisch in German (Deutsch)
Zona in English
Zono in English

Order : Atheriniformes
Family : Bedotiidae
Genus : Bedotia
Species : Bedotia geayi
Authority : Pellegrin, 1907