| a review of galaxiella pusilla (mack) (teleostei: galaxiidae) in south-eastern australia with a description of a new species. | the dwarf galaxias, galaxiella pusilla (mack), is a small, threatened freshwater fish from coastal south-eastern australia. recent genetic studies, using multiple nuclear and mitochondrial dna markers, found substantial differences between populations in western victoria and south australia ('west region') compared to eastern victoria, flinders island, and tasmania ('east region') that suggest the presence of a cryptic species. morphological measurements and meristic counts from multiple populat ... | 2015 | 26624129 |