1964  Anthracoceras macallisteri Gordon: A18, text-fig.8,
           pl.4 fig.1-3, 7-9.
     2000  Arcanoceras macallisteri.-Titus: 23, text-fig.8, pl.4 figs. 1-3, 7-9.

[Holotype: SU 9165].

[Gordon,1964,p.A18: Anthracoceras with well-rounded venter and an external suture with broad pointed lobes; sides of ventral lobe
concave dorsad.]

[Titus, 2000]: Species with subangular venter at a diameter of 5-9 mm and lacking longitudinal lirae in all ontogenetic stages.]