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Intra‐ and interspecific sex‐pheromone communication in the genus Yponomeuta
Author(s) -
HENDRIKSE ANS
Publication year - 1986
Publication title -
physiological entomology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.693
H-Index - 57
eISSN - 1365-3032
pISSN - 0307-6962
DOI - 10.1111/j.1365-3032.1986.tb00402.x
Subject(s) - biology , sex pheromone , interspecific competition , pheromone , genus , zoology , attraction , botany , lepidoptera genitalia , linguistics , philosophy
. Male behaviour in pheromone attraction was observed in a wind tunnel for eight species of the genus Yponomeuta Latreille. Interspecific responses and the effect of some combinations of female pheromones were also investigated. The results show that the species Yponomeuta cagnagellus (Hübner), Y. malinellus Zeller, Y. rorellus (Hübner) and Y. plumbellus (Den. & Schiff.) are isolated by the specificity of their female pheromones. The other four species, Y. evonymellus (L.), Y. padellus (L.), Y. irrorellus (Hübner) and Y. vigintipunctatus (Retz.), exhibited interspecific pheromone attraction.