M. parviceps, M. scabra? Maybe one of those two?
Field Notes - Appeared very sluggish despite 18degrees centigrade. Did run, then fly after several minutes
Western Australian Herbarium (PERTH) voucher: K.A. Shepherd & S.R. Willis KS 2008
Herbarium voucher: CF Wilkins, KA Shepherd, R & B Boase CW 2555 (PERTH 09317864).