How did you sex your fish? I have had a few species of Characidium but bred Banded darter characin, C. fasciatum. The males have a series of dots around the base of the dorsal fin, while females have ...

Seamless Wikipedia browsing. On steroids. Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface. Wikiwand ...