Registration Id: http://phycobank.org/100681

Event: new name, new nomenclatural type

Ulnaria acuscypriacus Lange-Bert. & Cantonati in Phytotaxa 346(1): 83, fig. 37-56. 29 Mar 2018

Holotype: Cyprus, River Garyllis (TR: cLIM004 DIAT 2136)1

Isotype: Cyprus, River Garyllis (B: 40 0041534)1 http://herbarium.bgbm.org/object/B400041534

Isotype: Cyprus, River Garyllis (B: 40 0041532)1 http://herbarium.bgbm.org/object/B400041532

Isotype: Cyprus, River Garyllis (ANSP: GCM15148)1

Isotype: Cyprus, River Garyllis (ANSP: GC14461)1

Isotype: Cyprus, River Garyllis (ANSP: GCM15147)1

Isotype: Cyprus, River Garyllis (B: 40 0041533)1 http://herbarium.bgbm.org/object/B400041533

1. Holotype:—cLIM004 DIAT 2136 (Sampling site WDD11, stones, Diatom collection of the Museo delle Scienze - MUSE, Trento, Italy). MUSE=TR

published in: Cantonati, M., Lange-Bertalot, H., Kelly, M.G. & Angeli, N. 2018: Taxonomic and ecological characterization of two Ulnaria species (Bacillariophyta) from streams in Cyprus. – Phytotaxa 346(1): 78–92