Crematogaster pfeifferi Hosoishi & Ogata, 2017: 11, figs. 4E-H (w.) BORNEO (East Malaysia: Sabah). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Malaysia: Borneo, Golden Hope Table, 4°23’N, 117°51’E, xa178 611, 8.x.2004 (M. Pfeiffer). Primary type depository: MBSM. Primary type specimen: KUMANT044. Secondary type information: Secondary type material: 3 paratype workers. Secondary type locality: same data as holotype but xa160 601. Secondary type depositories and specimens: BMNH: KUMANT045; KUEC: KUMANT046; SMNK: KUMANT047.