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Guides
Stenaspis verticalis insignis
Red-headed Beauty
Stenaspis verticalis insignis is a subspecies of longhorn beetle in the family Cerambycidae, tribe Trachyderini. It occurs in the southwestern United States and Mexico. The species was collected during a 2018 Arizona collecting trip in the Santa Rita Mountains, where specimens were found on Baccharis sarothroides (desert broom). The subspecies is characterized by its distinctive coloration, which includes a red head in adults.