Life … Animals Arthropods Malacostracans Isopods Woodlice Trichoniscinae Amerigoniscus genus Amerigoniscus Amerigoniscus Children Malheur Isopod native Amerigoniscus georgiensis native Powell Valley Terrestrial Cave Isopod native Amerigoniscus proximus native Most observed native Amerigoniscus All Native to the US, by observations. Amerigoniscus georgiensis 2 observations Malheur Isopod Amerigoniscus malheurensis 2 observations Powell Valley Terrestrial Cave Isopod Amerigoniscus henroti 1 observations Amerigoniscus proximus 1 observations Close
