1892 Goniatites greenii Miller: 76, pl.X fig.5,6.
1894 Goniatites greenii.-Miller: 330, pl.X fig.5,6.
1903 Prolecanites greenii.-Smith: 52, pl.VII fig.4,5a,5b.
1965 Michiganites greenei.-Gordon: 284.
1965 Prolecanites conkinorum Knapp: 123, fig.21, 22d,23; pl.5 fig.1-7. [nom.nud.]
1972 Michiganites greenei.-Weyer: 327.
2004 Cantabricanites ? greenei.-Work & Mason: 1134, Fig.4.6, 4.7, 4.13, 4.14, 8.3-8.5, 9.

Holotype: AMNH 25239.