Chauliognathini
Guides
Chauliognathus limbicollis
soldier beetle
Chauliognathus limbicollis is a soldier beetle in the family Cantharidae. Adults have been observed feeding on flowers of yellow Asteraceae, particularly Helianthus annuus (annual sunflower) and Heterotheca species, in shortgrass prairie and mesquite chaparral habitats. The species was historically documented from southwestern states including Arizona, Colorado, New Mexico, and Texas, but more recent observations extend its range into Oklahoma.