Dolichoderus scabridus r. ypsilon Forel, 1902j: 461 (w.) AUSTRALIA (Western Australia). Australasia.

Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: Australia: Western Australia, Perth (Chase). Primary type depositories: ANIC, MHNG. Type notes: 1) Shattuck, 1994: 72, and Shattuck & Marsden, 2013: 140, cite 4 worker syntypes (1 ANIC, 3 MHNG). 2 They also cite 1 worker from South Australia, Lion Hill (MCZC), a locality that is not mentioned in the original description.