Astraspis Walcott, 1892

        †Astraspis desiderata Walcott, 1892
            †Astraspis desiderata Walcott, 1892
            †Astraspis desiderata Walcott; Ross, 1957
            †Astraspis splendens (Ørvig); Smith, Sansom & Smith, 1995
            †Astraspis desiderata Walcott; Sansom et al., 1997
            †Astraspis desiderata Walcott; Sansom & Smith, 2005
          including:Pycnaspis splendens Ørvig, 1958; Smith, Sansom & Smith, 1996

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