Trichonothrus hallidayi Colloff, 2011: 31

— Holotype (ANIC, 297), moss and litter, rain forest with Nothofagus cunninghami, Cumberland Creek Valley, nr. Cumberland Memorial Picnic Area [Cumberland Scenic Reserve], Yarra Ranges National Park, Victoria, Australia (37°34'S, 145°52'E, 920 m).