Registration Id: http://phycobank.org/104098

Event: new name, new nomenclatural type

Homoeocladia ngesaolensis Lobban, B.Sison & Ashworth in Plants 12(23): 21, fig 12A, C, D, G, fig. 13A-C. 4 Dec 20231,2
Holotype: Palau, Koror, Ngesaol, north edge of mangrove, 7°21'16.08"N, 134°30'18.6"E, Jan 1990, C.S. Lobban, M. Schefter & D. Smith PW1990-473 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. 12A, C and 13B
1. Etymology: Named for the type locality in Palau. , 2. Diagnosis: Large, linear valves with keel crest, costa along edge of valve depression, distinguished from Homoeocladia tarangensis most readily by the absence of pores along the peri-raphe zone and absence of single row of pores on apex but also areola density and length of exposed striae, 3. Fig. 12A,C and 13B from specimen on stub 1519
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): 21, fig 12A, C, D, G, fig. 13A-C

Registration on 2023-12-10 19:32:08 +0100