Registration Id: http://phycobank.org/104408

Event: new name, new nomenclatural type

Punctastriata ovalis D.M.Williams & Round in Diatom Res. 2(2): 278, fig. 43, 44. 18 Feb 19881
Holotype: United Kingdom, Somerset, Burrington, water trough, 51°19'49.08"N, 2°44'49.56"W, s.n. (BM: BM 81405)
1. Description: Valve elliptico-lineares, apicibus late rotundatae, 5-7 µm longae, 2-3 µm latae.
published in: Williams, D.M. & Round, F.E. 1988: Revision of the genus Fragilaria. – Diatom Research 2(2): 267-288: 278, fig. 43, 44

Registration on 2024-02-19 10:39:01 +0100