Hirrius, Bolivar, 1887

Skejo, Josip, Husemann, Martin, Jr, Romeo Patano, Tumbrinck, Josef, Pushkar, Taras I., Pavlović, Marko, Mohagan, Alma, Pamin, Jan-Henrik & Kasalo, Niko, 2024, Revision of the polyphyletic genus Hirrius Bolívar, 1887 (Orthoptera: Tetrigidae), with descriptions of three new genera and insights into antennal sensilla morphology, Zootaxa 5524 (1), pp. 1-61 : 10

A key to species of Hirrius

1A) Hindwings visible.................................................................................... 2

1B) Hindwings not visible. (Pronotum black with characteristic yellow or red lines and dots).............. Hirrius punctatus

2A) Ventral side of the abdomen black. Pronotum black or dark brown with light markings. Prozonal carinae distinct. Hind femora robust............................................................................. Hirrius mindanaensis

2B) Ventral side of the abdomen red. Pronotum uniformly black. Prozonal carinae indistinct. Hind femora elongated............................................................................................ Hirrius ruber sp. nov.