Platythyrea melancholica (Smith, 1865) an obsolete combination of Ectomomyrmex melancholicus (Smith, 1865)
Pachycondyla melancholica Smith, 1865a: 71 (w.) INDONESIA (Morotai). Australasia.
Primary type information: Primary type material: holotype worker. Primary type locality: Indonesia: Morty Island (= Morotai I.), “M” (A.R. Wallace). Primary type depository: OXUM. Type notes: 1) Donisthorpe, 1932c: 472, says specimen not in BMNH or OXUM. 2) Bolton (unpublished notes) 1978, cites 1 worker in OXUM.
Citations

Extant: 0 valid subspecies (1 synonym)