Registration Id: http://phycobank.org/7865

Event: new name, new combination

Planothidium minutissimum (Krasske) Lange-Bert. in Iconogr. Diatomol. 6: 278. 19991
is new combination for Achnanthes lanceolata var. minutissima Krasske
1. (Basionym:) fig. 18-22
published in: Lange-Bertalot, H. 1999: – Iconographia Diatomologica 6: 278

Registration on 1999-02-28 23:00:00 +0100 in Berlin