Primary type information:
Primary type material: 7 syntype workers. Primary type locality: Indonesia: Aru Is, “Aru” (
A.R. Wallace). Primary type depository: 
OXUM.
Type notes:
1) 
Donisthorpe, 1932c: 452, cites 2 worker syntypes in 
OXUM. 2) Bolton (unpublished notes) 1978), cites 7 worker syntypes (on three cards) in 
OXUM. 3) 
Shattuck, 1994: 136, cites 7 worker syntypes in 
OXUM.