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Fig wasps are wasps of the superfamily Chalcidoidea which spend their larval stage inside fig syconia. Some are pollinators but others simply feed off the plant. The non-pollinators belong to several groups within the superfamily Chalcidoidea, while the pollinators are in the family Agaonidae .
Once fig wasps emerge from the syconium, they must determine the fig in which they will deposit their eggs. [5] They need to make sure that the fig they find is available and acceptable for breeding. In the case of B. psenes, olfactory stimuli guide the wasp to a fig that is
The winged female wasps can fly over long distances before finding another fig to oviposit in it, while the male dies after chewing a hole. As the fig is closed by a tight ostiole, the female wasps have developed adaptations to enter. First, the mandibles of the female wasps have developed specialized mandibular appendages to help them crawl ...
These are pollinated by the fig wasp, Blastophaga psenes. In the cultivated fig, there are also asexual mutants. Fig trees either produce hermaphrodite fruit or female figs; only the female figs are palatable to humans. In exchange for a safe place for their eggs and larvae, fig wasps help pollinate the ficus by crawling inside the tiny hole in ...
Support for LMC influencing sex ratio was found by examining the sex ratios of different fig wasps. [11] Species with wingless males that can only mate with sisters were predicted to have higher rates of female-biased sex ratios, while species with winged males that can travel to other figs to fertilize non-related females were predicted to ...
Pegoscapus is a genus of fig wasp in the family Agaonidae. As a pollinating fig wasp, Pegoscapus share an obligate mutualistic relationship with fig trees of the genus Ficus via association with fig inflorescences , commonly called figs. [3] Males are smaller in size with shorter antennae than females. Males have a black head and amber-colored ...
Most of the figs from a classic fig tree contain at least one dead wasp. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in ...
Figs and fig wasps have had a symbiotic relationship throughout history. [8] The fig wasps need the figs in order to reproduce, while the figs rely on the wasps to aid them in their pollination. [9] In wilder forms of the plant, without pollination the young developing fig will fall off of the tree without ripening.