5. Agrionaptera insignis insignis (Rambur) .

Libellula insignis Rambur, Ins. Neurop., 123, 1842.

Agrionoptera insignis (Rambur) Brauer, Zool.-bot. Ges. Wien., Verh. 14: 164, 1864.

Agrionoptera insignis insignis (Rambur) Laidlaw, Fed. Malay States Mus., Jottr. 16: 220, 1930. Fraser, Fauna Brit. Incl., Odon. 3: 274, figs. 83, 86c, 1936.

Orote Peninsula, April 9, Bryan; Yigo, April 13, Bryan; Mt. Alifan, April 20, 21, 30, Bryan; Agana, May 4, 25, Bryan, Swezey, Usinger; Inarajan, May 7, Swezey; Umatac, May 14, Usinger; Dededo, Aug. 11, Swezey.

Recorded for the first time from Guam, where it is quite common. This species ranges from Burma to Nicobar Islands, Sumatra, Java, Malaysia and Borneo.