Systematics of the spiny trapdoor spiders of the genus Eucanippe (Mygalomorphae: Idiopidae: Aganippini) from south-western Australia: documenting a poorly-known lineage from Australia's biodiversity hotspot - Rix, M. G.; Main, B. Y.; Raven, R. J.; Harvey, M. S. (Journal of Arachnology, 2018)