Trestonia frontalis
{{short description|Species of beetle}}
{{Speciesbox
| image = Trestonia frontalis (39802643141).jpg
| taxon = Trestonia frontalis
| authority = (Erichson, 1847)
| synonyms =
- Trestonia chevrolatii Buquet, 1859
- Oncideres frontalis Erichson, 1847
}}
Trestonia frontalis is a species of beetle in the family Cerambycidae. It was described by Wilhelm Ferdinand Erichson in 1847. It is known from Brazil, Ecuador, Bolivia, Colombia and Peru.[https://www.biolib.cz/en/taxon/id307923/ BioLib.cz - Trestonia frontalis]. Retrieved 8 September 2014.