†Zigrasimecia ferox Perrichot, 2014: 166, figs. 1-10 (w.) MYANMAR (Burmese Amber, Cretaceous).

Primary type information: Primary type material: holotype worker. Primary type locality: Myanmar: Kachin State, Hukawng Valley, Noije Bum (in amber). Primary type depository: IGR. Primary type specimen: IGR.BU-070 (JWJ-Bu18a, ANTWEB1008126-JWJ-hym18a). Secondary type information: Secondary type material: 5 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: IGR. Secondary type specimens: IGR.BU-070 (3 paratypes in same amber piece with holotype), IGR.BU-001 (1 paratype), IGR.BU-071 (1 paratype).