Kauai Cave Wolf Spider
Common Names: Kauai Cave Wolf Spider, Big-Eyed Wolf Spider
Status: Listed as endangered on the IUCN Red List in 1996
Geography: United States, Hawaii
Conservation Information: This particular species is only known to occur in a few caves in a lava flow within an area consisting of 4.1 square miles in the Koloa-Poipu region of Kauai, Hawaii. Only six populations are known to exist as of April 1, 2014.
Image Caption: Kauai Cave Wolf Spider. Credit: Wikipedia/US Fish and Wildlife Service