Life … Animals Arthropods Insects Grasshoppers, Crickets, and Locusts Bush Crickets and Trigs Marinemobiini Caconemobius genus Caconemobius Caconemobius Field notes Children Kaumana Cave Cricket native Kilauea Lava Cricket native Hawaiian Rock Cricket native Hualalai Lava Cricket Most observed native Caconemobius All Native to the US, by observations. Kaumana Cave Cricket Caconemobius varius 17 observations Kilauea Lava Cricket Caconemobius fori 5 observations Hawaiian Rock Cricket Caconemobius sandwichensis 2 observations Close