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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 .
The family Agaonidae is a group of pollinating fig wasps. They spend their larval stage inside the fruits of figs. The pollinating wasps (Agaoninae, Kradibiinae, and Tetrapusiinae) are the mutualistic partners of the fig trees. Extinct forms from the Eocene and Miocene are nearly identical to modern forms, suggesting that the niche has been ...
When the female wasps enter the opening of a fig, their wings and antennae detach. [9] Upon dissecting a fig, the wings of the wasps can be seen at the opening of the fig. Additionally, adult wasps, larvae, and eggs are found within the fig. [7] The wasps are free-living and their lifespan spans from a few days to weeks. [4]
Apocrita, wasps in the broad sense, appeared in the Jurassic, and had diversified into many of the extant superfamilies by the Cretaceous; they appear to have evolved from the Symphyta. [4] Fig wasps with modern anatomical features first appeared in the Lower Cretaceous of the Crato Formation in Brazil, some 65 million years before the first ...
Figs and fig wasps in general are most abundant in the equatorial tropics. The flowering frequency of figs declines in colder and drier areas. This decreases the availability of receptive syconia for Pegoscapus to oviposit in, leading to local extinction of fig wasps and subsequent reproductive failure of figs. This limits the fig wasp ...
The relationship of fig and fig wasp is a classic example of obligate mutualism and coevolution. Only pollinating wasps pollinate the figs, while fig wasps only lay their eggs inside the fig ovules. [5] [6] Jelly fig pollinating W. pumilae are different from Creeping fig pollinating W. pumilae in gene expression. [7]
Wasps come in a variety of colors — from yellow and black to red and blue — and are split into two primary groups: social and solitary. Most wasps are solitary, non-stinging insects that do ...
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 the apex of the fig, called the ostiole, without knowing whether they crawled into a caprifig or a fig.