Genus Deuterodiscoelius Dalla Torre

Deuterodiscoelius Dalla Torre 1904: 18, name for division II of genus Discoelius Latreille in de Saussure 1852: 24, as a group of genus Discoelius .

Type species: Discoelius verreauxii de Saussure 1852, by monotypy.

Pseudozethus Perkins 1914a: 622, genus.

Type species: Pseudozethus australensis Perkins 1914 [= Discoelius verreauxii de Saussure c1852], by monotypy.

Taxonomy: Bohart & Stange 1965: 11 ( Pseudozethus in key to genera of Discoeliinae).— Giordani Soika 1969: 39 (key to Pseudozethus species); 1977: 109 ( Deuterodiscoelius valid name for genus).— Cardale 1985: 202–203 ( Pseudozethus; cat.).— Carpenter 1986: 69 ( Pseudozethus syn. of Deuterodischoelius).

Distribution: Australia.