Ashworth, M. P.; Lobban, C. S.; Witkowski, A.; Theriot, E. C.; Sabir, M. J.; Baeshen, M. N.; Hajarah, N. H.; Baeshen, N. A.; Sabir, J. S.; Jansen, R. K. (2017). Molecular and Morphological Investigations of the Stauros-bearing, Raphid Pennate Diatoms (Bacillariophyceae): Craspedostauros E.J. Cox, and Staurotropis T.B.B. Paddock, and their Relationship to the Rest of the Mastogloiales.
Protist. 168(1): 48-70.