Acanthocinus Public domain scan of drawing, insects, 19th-century zoological illustration, free to use, no copyright restrictions image - Picryl description
Acanthocinus
Acanthocinus obsoletus Olivier, 1795 Common Name: long-horned beetle Photographer: Robert L. Anderson, USDA Forest Service, United States Descriptor: Damage Description: on weeping willow Image taken in: United States
Acanthocinus princeps Walker in Lord, 1866 Common Name: ponderosa pine bark borer Photographer: A. Steven Munson, USDA Forest Service, United States Descriptor: Larva(e) Image taken in: Kaibab Plateau, Arizo Mehr
Acanthocinus obsoletus Olivier, 1795 Common Name: long-horned beetle Photographer: Erich G. Vallery, USDA Forest Service - SRS-4552, United States Descriptor: Pupa(e) Image taken in: United States
Acanthocinus princeps Walker in Lord, 1866 Common Name: ponderosa pine bark borer Photographer: Kenneth E. Gibson, USDA Forest Service, United States Descriptor: Management Description: thinning in Ponderosa Mehr