Polyonychus

{{short description|Genus of beetles}}

{{Italic title}}

{{Taxobox

| image = Polyonychus tricolor (Saunders, 1866) Type.jpg

|image_caption = Polyonychus tricolor

| regnum = Animalia

| phylum = Arthropoda

| classis = Insecta

| ordo = Coleoptera

| subordo = Polyphaga

| superfamilia = Buprestoidea

| familia = Buprestidae

| genus = Polyonychus

| genus_authority = Chevrolat, 1838

}}

Polyonychus is a genus of beetles in the family Buprestidae, the jewel beetles.

Species include:{{cite web |url=https://cerambycids.com/Buprestidae/WorldCat/Genera/Polyonychus.htm|title=Genus Polyonychus |author=Bellamy, C. L. |date=2010 |work=A Checklist of World Buprestoidea |accessdate=14 Jun 2011}}

• Polyonychus apicalis (Kerremans, 1912)
• Polyonychus dessumi (Descarpentries & Villiers, 1966)
• Polyonychus mucidus Chevrolat, 1838
• Polyonychus nigropictus (Gory & Laporte, 1839)
• Polyonychus proximus (Kerremans, 1890)
• Polyonychus tricolor (Saunders, 1866)