1839
Patella (?) implicata — Sowerby in Murchison, pp. 625, fig. tb. 2 fig. 14
1899
Pholidops implicata — Huene, pp. 276, fig. 2:22-25
1978
Craniops implicatus — Cocks
1984
Craniops implicatus (J. de C. Sowerby, 1839) — Rubel et al., pp. 5
2000
Craniops implicata (Sowerby) — Popov & Holmer, pp. 165, fig. 91:3a-e
2005
Craniops implicata (Sowerby), 1839) — Erlfeldt, pp. 11
2012
Craniops implicatus (J. de C. Sowerby, 1839) — Popov et al., fig. I
2017
Craniops implicata ( Sowerby, 1839) — Holmer et al., fig. 5A