Specific epithet 'dawsoni' after Mr. E. W. Dawson of the New Zealand Oceanographic Institute (NZOI, now NIWA) who ... [details]
Neall (1972) records stratigraphic range (with confidence) as Clifdenian or Lillburnian to Waitotaran, i.e., fossil ... [details]
Thomson (1920) attributed the original citation of this species as Ihering (1903), who described a Magellania ... [details]