BLANCO, Saúl 2016 (Mar. 31) A nomenclatural note on two species of the Achnanthidiaceae (Bacillariophyta) Notulae algarum 4: 1-2 Psammothidium microscopicum (Cholnoky) S. Blanco; Achnanthes curtissima J.R. Carter; Achnanthidium caledonicum (Lange-Bertalot) Lange-Bertalot |