AcanthomurusAcanthomurus is a genus of Collembola belonging to the family Isotomidae. The genus was first described by Herbert Womersley in 1934, and is found in Tasmania, New Zealand and the Subantarctic islands.Species Acanthomurus alpinus Acanthomurus plumbeus Acanthomurus rivalis Acanthomurus setosus ''Acanthomurus womersleyi''