Trichalus cf. bifurcatus – this species is very similar in appearance to T. discoideus. It differs in being slighty smaller at around 10mm and having the elytra suture at the base next to the scutellum bifurcate instead of trifurcate in the latter.
Early February 2012
Mount Wellington, kunanyi
Early December 2013
Ridgeway
Mid December 2014
Knocklofty Reserve, Hobart
. 
Early January 2020
Strathgordon
. 