1937  Marathonites sellardsi Plummer & Scott: 19,138,391, pl.32 fig.3-9.
     1937  Marathonites ganti Plummer & Scott: 146.
     1940  Peritrochia sellardsi.-Miller & Furnish: 128, pl.28  fig.8-12.
     1987  Almites sellardsi.-Glenister & Furnish: 986, pl.2 fig.1.
     1988  Almites sellardsi.-Glenister & Furnish: 62, textfig.3B.

Fig. TAX3305 A (suture).  TAX3415 B (suture).