Primary type information:
Primary type material: lectotype major worker (by designation of Wilson, 2003a: 646). Primary type locality: lectotype Guatemala: Retaluleu (Stoll). Primary type depository: MHNG.
Type notes:
Wilson also designates a paralectotype minor worker, but this caste is not mentioned in the original description. In addition, the original description implies that only a single major worker is represented.