Parioglossus marginalis, also known as the blackmargin dartfish, is a species of dartfish native to the brackish waters of the coast of New South Wales, Australia and around the northern part of the North Island and Great Barrier Island in New Zealand, This species may be an introduced species in New Zealand, being brought from Australia in ship's ballast water.
Parioglossus marginalis, also known as the blackmargin dartfish, is a species of dartfish native to the brackish waters off the coast of New South Wales, Australia and surrounding areas in northern New Zealand, possibly introduced from Australia via ship's ballast water.