Table of Contents

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Volume 26, Number 23
28 November 2007

pp 4801-4934

Underside of the hindwing of an owl butterfly (Caligo eurilochus) - Native to South and Middle America, this specimen was captured at the Papiliorama, a tropical garden in Kerzers, Switzerland, by Urs Albrecht. The photographer is a Professor for Biochemistry at the University of Fribourg, Switzerland, and works in the field of chronobiology.

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