Campsoscolia ciliata

Flowers of some orchids mimic both the appearance and sex pheromone of virgin females of certain species of bees or wasps. This sexual deception results in pollination by male hymenoptera that would not normally visit flowers. Japanese honey bee drones (Apis cerana japonica) cluster on the oriental orchid (Cymbidiumpumilum) while on their mating flights [ 134]. By comparing volatile profiles of orchids and the female hymenoptera they mimic, or by GC-EAD and GC-MS analysis of orchid volatiles, several compounds have been identified that may mediate this attraction for the solitary bee Andrena nigroaenea [135, 136] and the scoliid wasp Campsoscolia ciliata [135]. 

Decane is an alarm pheromone of the ant C. obscuripes866 Decanal (A95) is a pheromone component of larvae of C. pomonella (see Section 4.04.5.3.7),382 and is used by the red bug C. lectularius as an aggregation pheromone component.193 Males of a long-horned beetle, the coffee white stem borer Xylotrechus quadripes, a serious coffee pest in India, produce (S)-2-hydroxy-3-decanone (A96) as sex pheromone to attract female beetles.393 9-Oxo- (A97) and 9-hydroxydecanoic acid (A98) are the major sex pheromone components of females of the scoliid wasp Campsoscolia ciliata. Interestingly, the orchid Ophrys speculum also produces these compounds to attract males of Campsoscolia for pollination.394 ( )-4-Decanolide (A99)... 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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