Rhytiphora detrita Hope, 1842 (see Discussion)

Rhytiphora detrita Hope, 1842: 429 . TL: Port Essington, Northern Territory (syntype in OUMNH, examined here; Fig. 2A)

Symphyletes subminiatus Pascoe, 1866: 84 . TL: Perth, Western Australia (syntype in BMNH, examined here)

Moved to Rhytiphora (Saperdopsis) detrita: Breuning, 1961a: 274

Distribution: WA, NT

Host plants: Acacia sp. (ANIC specimen data)