Norton's Cave Amphipod
or Stygobromus nortoni is listed on the IUCN Red list (1996) as Vulnerable due to D2. IUCN Profile of the
Norton's Cave Amphipod
Academic web links for the Norton's Cave Amphipod.
Stygobromus - List of Species
Norton's cave amphipod : obrutus: Holsinger, 1978: Pittsylvania well amphipod : obscurus: Holsinger, 1974: Obscure well amphipod* ohioensis: Holsinger (in ms.)
sci.odu.edu/biology/directory/Holsinger/amphipod/cs_speci.htm