Crosby, L.H., Wood, E.J.F. & Cassie, V. (1959), Trans. & Proc. Roy. Soc. New Zealand 87: 214, pl. 16, fig. 18 [tax. nov.]

• Type locality: Australia (N.S.W.), New Zealand (Cook Str., Port Chalmers)

Wood, E.J.F., Crosby, L.H. & Cassie, V. (1959), Studies on Australian and New Zealand diatoms. III. Descriptions of further discoid species. Trans. & Proc. Roy. Soc. New Zealand 87: 211–219 [secondary reference]

McCarthy, P. (2012), Census of Australian Marine Diatoms: - [secondary reference]

• APC Comment: P.McCarthy (2012) uses this taxon concept.
• Distribution: N.S.W. (E of Jervis Bay)
• Ex.distribution: New Zealand

---