1969  Syngastrioceras n.sp. Gordon & Poole: 163, pl.2  fig.1-3, 8, 9.
     1969  Syngastrioceras lanei Gordon: C4, text-fig.3A-D, 4A-C.
     2001  Syngastrioceras lanei.-Titus & Manger: 4, fig.3.

See Fig. TAX5949, Gordon, 1969, fig.4..