Helymaeus pedestris, a beautiful and rare species of Callichromini tribe occuring in Arabian peninsula, has been described from Yemen by Francis
Polkinghorne Pascoe in 1878 [▽].
| Body length: | 11 - 16 mm | 
| Life cycle: | unknown | 
| Adults in: | April - July | 
| Host plant: | unknown | 
| Distribution: | Saudi Arabia, Yemen | 
Depicted mounted beetle was collected 20 km SE of Fayfa (N17°14′34.6″ E43°08′22.7″; 615 m a.s.l., 
Faifa Mountains / Jibāl Fayfāʾ, Jazan province, Saudi Arabia) on April 30 - May 1, 2023.                                                                 
Collected by Walter Grosser
[▽]
Pascoe F.P.:
XL. - Descriptions of Longicorn Coleoptera.
Annals and Magazine of Natural History 2 (5) 11: 370-377, 1878.
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Juhel P. And Bentanachs Calvo J.:
Révision du genre Helymaeus Thomson, 1864 et des genres voisins (Coleoptera, Cerambycidae, Cerambycinae).
Magellanes, Collection systématique 22: 3-81, 2009.