Registration Id: http://phycobank.org/7867

Event: new name, new combination

Planothidium pericavum (J.R.Carter) Lange-Bert. in Iconogr. Diatomol. 6: 278. 19991
is new combination for Achnanthes pericava J.R.Carter2
1. (Basionym:) fig. 1: 5-8, 2. Author abbreviation not checked.
published in: Lange-Bertalot, H. 1999: – Iconographia Diatomologica 6: 278

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