Lystronychus
Guides
Lystronychus scapularis
Lystronychus scapularis is a species of darkling beetle in the family Tenebrionidae, described by Champion in 1888. It belongs to a diverse family of beetles commonly found in arid and semi-arid environments. The genus Lystronychus is part of the tenebrionid radiation in North America, with this species recorded from Mexico.