Tetraponera amargina Xu & Chai, 2004: 73, figs. 58-62 (w.q.) CHINA (Yunnan). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: China: Yunnan Prov., Xishuangbanna Nature Reserve, Jinghong County, Dadugang Town, Guanping Village, 1120 m., 7.viii.1997, no. A97-884 (G. Zeng). Primary type depository: SFCY. Secondary type information: Secondary type material: 18 paratype workers, 4 paratype queens. Secondary type localities: 1 paratype worker Yunnan Prov., Jinghong County, Mengyang Town, Sanchahe, 960 m., 27.ii.1997, A97-59 (Y. Lai), 2 paratype workers with same data as last but 880 m., 8.viii.1997, no. A97-1112 (G. Zeng), 1 paratype queen with same data as last but 6.iii.1998, no. A98-218 (Z. Xu), 1 paratype worker Yunnan Prov., Mengla County, Menglun Town, Bakaxiaozhai, 850 m., 7.xii.1997, no. A97-2854 (Z. Xu), 1 paratype worker Mengla County, Shangyong Town, Manzhuang Village, 900 m., 14.viii.1997, no. A97-1693 (Y. He), 1 paratype worker Mengla County, Shangyong Town, Nanqian Village, 880 m., 15.viii.1997, no. A07-1831 (T. Liu), 1 paratype queen Mengla County, Shangyong Town, Longmen Village, 1150 m., 13.ix.1997, no. A97-2575 (Z. Xu), 1 paratype worker with same data as last but 1060 m., 11.xii.1997, no. A97-3165 (B. Yang), 2 paratype workers, 1 paratype queen Yunnan Prov., Menghai County, Meng’a Town, Papo Village, 1300 m., 8.iii.1998, no. A98-274 (G. Zeng), 7 paratype workers, 1 paratype queen Yunnan Prov., Ailaoshan Mt Nature Reserve, Jingdong County, Huashan Town, Huashan, 1250 m., 13.iv.2002, no. A1274 (X. Zhou). Secondary type depository: SFCY.