Yamane, S., Tanaka, H. O., & Itioka, T. (2011). Rediscovery of Crematogaster subgenus Colobocrema (Hymenoptera, Formicidae) in Southeast Asia. Zootaxa, 2999(1), 63–68. https://doi.org/10.11646/zootaxa.2999.1.6