Polyrhachis acantha dichroa Karavaiev, 1927 homonym replaced by Polyrhachis romanovi Santschi, 1928
Polyrhachis (Myrmhopla) acantha subsp. dichroa Karavaiev, 1927f: 33 (w.) INDONESIA (Java). Indomalaya.
Primary type information: Primary type material: holotype worker. Primary type locality: Indonesia: Java, Bantam (W. Karawajew). Primary type depository: SIZK.
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