Holotype USNM 118952

1957 Ammonellipsites (Fascipericyclus) polaris Gordon: 33, pl.4 fig.1-13, text-fig.10A,B.
1990 Polaricyclus polaris.-Riley: 139.
2000 Polaricyclus polaris.-Work, Nassichuk & Richards: 38, text-fig.18.

Fig. see TAX441 (suture).