Echinopla charernsomi Tanansathaporn & Jaitrong, 2018: 3, figs. 1-3 (w.) THAILAND. Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Thailand: Nakhon Ratchasima Prov., Wang Nam Khiao Dist., Sakaerat Environmental Research Station, 14.5097°N, 101.9319°E, 17.viii.2009 (W. Jaitrong). Primary type depository: TNHM. Primary type specimen: THNHM-I-01365. Secondary type information: Secondary type material: 2 paratype workers. Secondary type localities: 1 paratype worker with same data as holotype, 1 paratype worker Thailand: Nakhon Nayok Prov., Muang Nakhon Nayok, Hin Tang Subdist., 25.iii.2000 (W. Jaitrong). Secondary type depository: TNHM. Secondary type specimens: THNHM-I-01366, THNHM-I-01367.