Registration Id: http://phycobank.org/100928
Event: new name, new nomenclatural type
Planothidium sheathii in Phytotaxa 393(2): 132, fig. 1-29. 21 Feb 20191
Holotype: United States of America, San Joaquin River, California, alt. 51 m, 36°46'44.526"N, 120°14'W, 9 Jul 2018, G. Ichikawa (ANSP: GC 65325)
Isotype: United States of America, San Joaquin River, California, alt. 51 m, 36°46'44.526"N, 120°14'W, 9 Jul 2018, G. Ichikawa (CSUSM: RS 056)
1. E-Mail by the author 2019-02-08published in: Stancheva, R. 2019: Planothidium sheathii , a new monoraphid diatom species from rivers in California, USA. – Phytotaxa 393(2): 131-140: 132, fig. 1-29
Registration on 2019-02-26 16:45:06 +0100