Day-time spatial orientation of Pachyphaleria capensis (Laporte), an endemic tenebrionid beetle of the South West African coast
The orientation behaviour of Pachyphaleria capensis (Laporte), a psammo-halophilic tenebrionid beetle of southwestern Africa, was investigated. Skototaxis and pilotage are the main mechanisms adopted by the beetle to escape solar radiation. Keywords: Heliotaxis, Indoor quantitative test, Negative phototactic response, Orientation responses, Phototactic behaviour pattern, Quantitative laboratory observations, Riparian arthropods, Sun orientation, Sun zenith.
Madoqua
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Day_time spatial orientation of Pachyphaleria capensis_1987.pdf | 494.67 KB |