Melobasis costipennis
Distribution: Reported from the Perth region of Western Australia.
Remarks: This beetle was about 14 millimetres long.
We have photographed it in December and January.
References: Identification courtesy of David Knowles.
Atlas of Living Australia https://bie.ala.org.au/species/https://biodiversity.org.au/afd/taxa/087e16f8-32a3-4e92-ac89-71a7483d15c4#overview
If you can help us fill in any other details please contact us.