Tinkham, 1962 Daihiniella Hubbell, 1936 Daihiniodes Hebard, 1929 Phrixocnemis Scudder, 1894 tribe Hadenoecini Ander, 1939 - North America Euhadenoecus Hubbell, 1978 Hadenoecus Scudder, 1863 tribe Pristoceuthophilini Rehn, 1903 Exochodrilus Hubbell, 1972 Farallonophilus Rentz, 1972 Pristoceuthophilus Rehn, 1903 Salishella Hebard, 1939 Dolichopodainae cave crickets: southern Europe, western Asia Dolichopoda Bolivar, 1880 Gammarotettiginae Auth. Karny, 1937 - North America tribe Gammarotettigini Karny, 1937 Gammarotettix Brunner von Wattenwyll, 1888 Macropathinae Gondwanan cave crickets Genera include: tribe Macropathini Karny, 1930 - Australia, Chile, New Zealand, the Falkland Islands Australotettix Richards, 1964 – Australia (Queensland, New South Wales) Cavernotettix Richards, 1966 – Australia (New South Wales, Victoria) Dendroplectron Richards, 1964 – New Zealand Heteromallus Brunner von Wattenwyll, 1888 Insulanoplectron Richards, 1970 – New Zealand Ischyroplectron Hutton, 1896 – New Zealand Isoplectron Hutton, 1896 – New Zealand Macropathus Walker, 1869 – New Zealand Maotoweta Johns & Cook, 2014 – New Zealand Micropathus Richards, 1964 – Australia (Tasmania) Miotopus Hutton, 1898 - New Zealand Neonetus Brunner von Wattenwyll, 1888 – New Zealand Notoplectron Richards, 1964 Novoplectron Richards, 1966 – New Zealand Novotettix Richards, 1966 – Australia (South Australia) Pachyrhamma Brunner von Wattenwyll, 1888 – New Zealand Pallidoplectron Richards, 1958 – New Zealand Pallidotettix Richards, 1968 – Australia (South Australia, Western Australia) Paraneonetus Salmon, 1958 – New Zealand Parudenus Enderlein, 1910 Parvotettix Richards, 1968 – Australia (Tasmania) Petrotettix Richards, 1972 – New Zealand Pharmacus Pictet & Saussure, 1893 – New Zealand Pleioplectron Hutton, 1896 – New Zealand Setascutum Richards, 1972 – New Zealand Spelaeiacris Peringuey, 1916 Speleotettix Chopard, 1944 – Australia (Victoria, South Australia) Tasmanoplectron Richards, 1971 – Australia (Tasmania) Udenus Brunner von Wattenwyll, 1900 tribe Talitropsini Gorochov, 1988 Talitropsis Bolivar, 1882 – New Zealand † Protroglophilinae † Prorhaphidophora Chopard, 1936 † Protroglophilus Gorochov, 1989 Rhaphidophorinae Genera include: tribe Rhaphidophorini Walker, 1869 - India, southern China, Japan, Indochina, Malaysia, Australasia Eurhaphidophora Gorochov, 1999 Rhaphidophora Serville, 1838 Stonychophora Karny, 1934 Troglophilinae cave crickets: the Mediterranean region Troglophilus Krauss, 1879 Tropidischiinae camel crickets: Canada Tropidischia Scudder, 1869 An as-yet-unnamed genus was discovered within a cave in Grand Canyon–Parashant National Monument, on the Utah/Arizona border, in 2005. Its most distinctive characteristic is that it has functional grasping cerci on its posterior. Ecology Their distinctive limbs and antennae serve a double purpose. Typically living in a lightless environment, or active at night, they rely heavily on their sense of touch, which is limited by reach. While they have been known to take