ðə spˈiːsiːz ɪz kˈæɾɪɡɚɹˌaɪzd æz nˈæʃənəli vˈʌlnɚɹəbəl ˌʌndɚ ðə nˈuː zˈiːlənd θɹˈɛt klˌæsɪfɪkˈeɪʃən sˈɪstəm ænd æz kɹˈɪɾɪkli ɛndˈeɪndʒɚd ɔnðɪ ˈɪʌkən ɹˈɛd lˈɪst.
The species is categorised as Nationally Vulnerable under the New Zealand Threat Classification System and as Critically Endangered on the IUCN Red List.