Validation of Prochloron didemni (Cyanophyta) and nomenclatural discussion of correlated names at the higher ranks

Summary Hoffmann, L. & Greuter, W.: Validation of Prochloron didemni (Cyanophyta) and nomenclatural discussion of correlated names at the higher ranks. – Taxon 42: 641–645. 1993. – ISSN 0040‐0262. The name Prochloron didemni , previously only effectively published, is here validly published. Valid publication of correlated names at the higher ranks is assessed under the provisions of both the Botanical and the Bacteriological Code.