Retrachydes
{{short description|Genus of beetles}}
{{Italic title}}
{{Taxobox
| name = Retrachydes thoracicus
| image = Cerambycidae - Retrachydes thoracicus.JPG
| image_width = 250px
| image_caption = Retrachydes thoracicus
| regnum = Animalia
| phylum = Arthropoda
| classis = Insecta
| ordo = Coleoptera
| subordo = Polyphaga
| familia = Cerambycidae
| genus = Retrachydes
| species = R. thoracicus
| binomial = Retrachydes thoracicus
| binomial_authority = (Olivier, 1790)
}}
Retrachydes thoracicus is a species of beetle in the family Cerambycidae, the only species in the genus Retrachydes.
Description
Retrachydes thoracicus can reach a length of {{convert|16.5|-|33|mm}}.Tavakilian, G. & Chevillotte, H. [http://lully.snv.jussieu.fr/titan/sel_genann1.php?numero=6977&nom_correct=0 Titan: base de données internationales sur les Cerambycidae ou Longicorn] This species has a transversely gibbous pronotum and orange-banded long antennae. Body is densely pubescent.[https://beetlesinthebush.wordpress.com/2012/03/22/retrachydes-thoracicus-times-four/ Beetles in the bush]