Research Ref: cp172.
I appreciate that these pics aren't the greatest but the white spot on the HW enclosed by black with the yellow is clear and I've found another individual at this location.
gathering with the Entomological Society of Victoria
Field Notes - Often see these but haven’t taken much notice in the past. Two described species in genus and this one has these long tubes under the spittle. Has several synonyms. On eucalypt.