Typová lokalita
Western Australia, 230 kilometers northwest of Beagle Bay, 15°30'S, 120°58'E, depth 280-320 meters.
Původní popis
Last, P. R. & Richards, W. J. 2012. Two new gurnards of the genus Pterygotrigla (Scorpaeniformes: Triglidae) from Australian seas. Zootaxa, 3195: 39–50.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.