Rhopalothrix (Rhopalothrix) gravis Mann, 1922: 40, fig. 19 (w.q.m.) HONDURAS. Neotropic.

Primary type information: Primary type material: syntype workers (number not stated), 1 syntype queen, 1 syntype male. Primary type locality: syntypes Honduras: Lombardia, ii. or iii. 1920 (W.M. Mann) (by restriction of Brown & Kempf, 1960: 211). Primary type depositories: MCZC, MZSP, USNM. Type notes: Other syntypes Honduras: San Juan Pueblo, ii. or iii. 1920 (W.M. Mann).