Registration Id: http://phycobank.org/104101

Event: new name, new nomenclatural type

Homoeocladia sinuosa Lobban, B.Sison & Ashworth in Plants 12(23): 28, fig. 17A-H. 4 Dec 20231,2
Holotype: Guam, Outhouse Beach, Apra Harbor, alt. 0 m, 13°27'50.4"N, 144°39'21.6"E, 10 May 2015, C.S. Lobban & M. Schefter GU52X-53 Lobban, C.S., Sison, B. & Ashworth, M.P. 2023: The search for species flocks in marine benthic Homoeocladia spp. (Diatomeae: Bacillariales). I. Variations on three themes, seventeen new species. – Plants 12(23): 4073 (1-45). https://doi.org/10.3390/plants12234073: fig. 17A-E
1. Etymology: Named for the short, sinuous external openings of the valve face areolae and girdle bands. , 2. Diagnosis: Valves with sinuous external areola openings but differing from Homoeocladia celaenoae especially the presence of keel crest, infilled pores in the peri-raphe zone, and linear-lanceolate outline rather than lanceolate, 3. Fig. 17A-E, from specimen on stub 1475
published in: Lobban, C.S., Sison, B. & Ashworth, M.P. 2023: The search for species flocks in marine benthic Homoeocladia spp. (Diatomeae: Bacillariales). I. Variations on three themes, seventeen new species. – Plants 12(23): 4073 (1-45): 28, fig. 17A-H

Registration on 2023-12-10 20:07:04 +0100