Aenictus cylindripetiolus Jaitrong & Yamane, 2013: 180, fig. 5A-G (w.q.) THAILAND. Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Thailand: Trang Prov., NaYong Dist., Khao Chong Botanical Garden, 10.viii.2009, WJT09-TH2023, evergreen forest (W. Jaitrong). Primary type depository: TNHM. Secondary type information: Secondary type material: 27 paratype workers, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC, SKYC, TNHM.