Achatinella livida shells can reach a length of 17mm and a diameter of 9.0mm, with up to six whorls.[3] Their shell is shaped like a cone with a pointed top.[3] Their shells are livid brown to purple, and the tip of the shell slowly transitions to white.[3] The shell's seam is separated by a distinct line that contains a deep orange-brown color.[3]
Achatinella livida is classified as critically imperiled as of 2014 with a wild population sie estimate of at least 76 individuals.[2] Similar to most Hawaiian tree snails, there are various threats to its survival, such as habitat loss and being endangered by Euglandina rosea and other predators.[6] In 2014, the captive population of A. livida consisted of 25 individuals, including three adults.[2] This captive population was founded in 1997 with 13 adults taken from its original range.[2]
^ abcdeUSFWS, Hadfield, H., Mountain, M., Hadfield, H., Hadfield, H., Hadfield, H., Holland, H., Hadfield, H., & USFWS, U. (2008). Final Oahu Implementation Plan 2008. In Final Oahu Implementation Plan 2008. https://manoa.hawaii.edu/hpicesu/DPW/2008_OIP/012.pdf
^Hadfield, M., University of Hawai`i at Mānoa, US Fish and Wildlife Service, Hadfield, M., & US Fish and Wildlife Service. (n.d.). Rare invertebrate management (M. Hadfield & US Fish and Wildlife Service, Interviewers). In M. Hadfield, US Fish and Wildlife Service, & Hawaii Natural Heritage Program (Eds.), Rare Invertebrate Management (pp. 5–2). https://manoa.hawaii.edu/hpicesu/DPW/2005_MIP/06.pdf
^"Achatinella". Division of Forestry and Wildlife: Native Ecosystems Protection & Management. 2020-12-29. Retrieved 2024-04-15.
