Experiments with Stingless Bees (Trigona cressoni parastigma) Concerning their Ability to Distinguish Ultra-Violet Patterns

Lutz, Frank E. 1933. "Experiments with Stingless Bees (Trigona cressoni parastigma) Concerning their Ability to Distinguish Ultra-Violet Patterns." American Museum Novitates, 641 1–26.More...