Article PubMed
Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology  (2012)

Evidence of red sensitive photoreceptors in Pygopleurus israelitus (Glaphyridae: Coleoptera) and its implications for beetle pollination in the southeast Mediterranean.

Martínez-Harms, J; Vorobyev, M; Schorn, J; Shmida, A; Keasar, T; Homberg, U; Schmeling, F; Menzel, R