Dolichoprosopus lethalis is a species of beetle in the family Cerambycidae. It was described by Francis Polkinghorne Pascoe in 1866. It is known from Moluccas.BioLib.cz - Dolichoprosopus lethalis. Retrieved on 8 September 2014.
Subspecies Dolichoprosopus lethalis canescens Neervoort van der Poll, 1890 Dolichoprosopus lethalis lethalis (Pascoe, 1866) Dolichoprosopus lethalis maculatus Ritsema, 1881
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