Fragilaria candidagilae Almeida, C.Delgado, Novais & S.Blanco

In Delgado et al., Phytotaxa 231: 3, figs 2-39 (2015).

MATERIAL. — Portugal. Coimbra, Mondego River Basin, Ribeira do Botão; coll. date 13.II.2012 (sample kindly provided by the original authors).