1952 Bollandites sulcatum Bisat: 175, textfig. 2e, pl. 3, figs 4, 5, 8
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).

Holotype. GS 85627