Functional Significance of Labellum Pattern Variation in a Sexually Deceptive Orchid (Ophrys heldreichii): Evidence of Individual Signature Learning Effects

• Kerstin Stejskal ,

  * E-mail: kerstin.stejskal@univie.ac.at

  Affiliation Department of Integrative Zoology, Faculty of Life Sciences, University of Vienna, Vienna, Austria

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• Martin Streinzer,

  Affiliations Department of Behavioral Physiology and Sociobiology, Biozentrum, University of Wuerzburg, Würzburg, Germany, current address: Department of Neurobiology, Faculty of Life Sciences, University of Vienna, Vienna, Austria

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• Adrian Dyer,

  Affiliations Department of Physiology, Monash University, Clayton, Australia, School of Media and Communication, RMIT University, Melbourne, Australia

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• Hannes F. Paulus,

  Affiliation Department of Integrative Zoology, Faculty of Life Sciences, University of Vienna, Vienna, Austria

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• Johannes Spaethe

  Affiliation Department of Behavioral Physiology and Sociobiology, Biozentrum, University of Wuerzburg, Würzburg, Germany

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