Definition: Eye-spots which may be set into a pit to reduce the angles of light that enters, to allow the organism to deduce the angle of incoming light. Lens-like structures may be present, but stemmata, unlike lens eyes, cannot form an image, either for lack of refractive power or retinal resolution.
The environments in which many conifer bark beetles species are known to live. Select an environment to see its conifer bark beetles species checklist.
conifer bark beetles Habitats
The environments in which many conifer bark beetles species are known to live. Select an environment to see its conifer bark beetles species checklist.
