The Ranga Cave Cricket (Parvotettix rangaensis
) is a small terrestrial cricket that occurs in a single limestone cave near Ranga on the south-western part of Flinders Island, and another limestone cave on Cape Barren Island, reported on in the late 1960s and early 1970s. The species is a cave-dweller, occurring in small, not totally dark caves developed in dune limestone.
There are no immediately identifiable threats to the species. However, factors such as illegal collection, possible competition with other invertebrates, predation by introduced rodents, climate change (and its impact on microclimate conditions), and stochastic events are all highlighted as possible threats.
A complete species management profile is not currently available for
this species. Check for further information on this page and any
relevant Activity Advice