Liniaxis is a genus of medium-sized sea snails, marine gastropod mollusks in the subfamily Coralliophilinae, the coral snails, within the family Muricidae, the murex snails and rock snails.
Species Species within the genus Liniaxis include: Liniaxis elaborata A. & H. Adams, 1863, a synonym of Coralliophila elaborata (H. Adams & A. Adams, 1863) Liniaxis elongata C. F. Laseron, 1955, this may be a synonym of, or a closely related species to the Mipus nodosus complex (A. Adams, 1854) Seashells of New South Wales : Mipus nodosus Liniaxis sertata (Hedley, 1903), a synonym of Coralliophila sertata (Hedley, 1903)
References The Paleobiology Database: Liniaxis
Further reading Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 J. J. Sepkoski. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560