Trigonoptera muruana is a species of beetle in the family Cerambycidae. It was described by Judson Linsley Gressitt in 1984.BioLib.cz - Trigonoptera muruana. Retrieved on 8 September 2014. The holotype of the species was collected near Kulumadau Hill on Woodlark Island (Murua), Papua New Guinea.Gressitt, J. Linsley (1984). Systematics and Biogeography of the Longhorn Beetle Tribe Tmesisternini Department of Entomology, Bishop Museum, Honolulu, Hawaii. 209-210 pp. PDF
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