Registration Id: http://phycobank.org/104404

Event: new nomenclatural type

Lectotype: United Kingdom, Cold bath, Tunbridge Wells [Kent], Moor near near Penzance [Cornwall], 50°7'8.4"N, 5°32'13.2"W, Dec 1842, Jenner (BM: 81303)1

1. Type data from Pottiez & al. (2024).

published in: Williams, D.M. & Round, F.E. 1988: Revision of the genus Fragilaria. – Diatom Research 2(2): 267-288

for Fragilaria virescens Ralfs in Ann. Mag. Nat. Hist. ser. 2, 12: 110, t. II, fig. 6a-c. 18432

Registration on 2024-03-06 08:52:18 +0100

2. Source INA: "F. pectinalis Ehrenb. Die Infus. non Lyngb."