Koumansetta rainfordi Whitley 1940
Chinese common name: 雷氏库曼虾虎鱼
Distribution in China: South China Sea Islands; Hainan; Taiwan.
国内分布:南海诸岛,海南省,台湾省。
Distribution abroad: Southeastern Indian Ocean, western Pacific: central Indonesia east to Marshall Islands and Fiji, south to northern Australia and New Caledonia.

Live specimen collected in Maldives. SL: 40 mm.