1952  Bollandites sulcatum Bisat: 175, textfig. 2e.
     1983  Bollandites sp. cf. sulcatus Campbell, Brown &  Coleman: 95, figs.17A-D, 18A, 19.
     1993  Bollandites sulcatus.-Roberts, Jones & Jenkins: 367.
     1997  Bollandites sulcatus.-Korn: 39, text-fig.26, pl.2 fig.5.

Fig. TAX2098 A-B (suture and cross-section, from Campbell et al., 1983).