Diemenia rubromarginata and Notius depressus are similar in colour. Adult N. depressus have full-length forewings, reaching to the apex of the body; a more oblong body; and the red lateral margin on the thorax is very narrow. D. rubromarginata has short wings; a rounded outline to the body; and the red margin on the thorax is wider.
@MichaelBedingfield @MichaelMulvaney @DianneClarke Michael, I created a new category and reassigned most of the incorrect IDs and replaced the species page images that have been misguiding users. Alison
I agree with Dianne, see: https://bie.ala.org.au/species/https://biodiversity.org.au/afd/taxa/a06da3f8-2e29-44bb-a643-813d114a652d#gallery I think we need a revision of this species on NatureMapr
