''Pleistodontes nigriventris'' is a species of

fig wasp Fig wasps are wasps of the superfamily Chalcidoidea which spend their larval stage inside figs. Most are pollinators but others simply feed off the plant. The non-pollinators belong to several groups within the superfamily Chalcidoidea, while th ...

which is native to

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

. It has an obligate mutualism with ''

Ficus watkinsiana ''Ficus watkinsiana'', commonly known as strangler fig, Watkins' fig, nipple fig or the green-leaved Moreton Bay fig is a hemiepiphytic fig that is endemic to Australia. The species exists in three populations—one in northeast Queensland and ...

'', the fig species it pollinates.

References

Agaonidae Hymenoptera of Australia Insects described in 1915 Taxa named by Alexandre Arsène Girault {{Chalcidoidea-stub