Registration Id: http://phycobank.org/104104

Event: new name, new nomenclatural type

Homoeocladia celaenopsis Lobban, B.Sison & Ashworth in Plants 12(23): 32, fig. 20A-G. 4 Dec 20231,2
Holotype: Palau, Babeldaob Island, Ngiwal State, Lekes mangrove, alt. 0 m, 7°31'52.02"N, 134°37'10.98"E, 7 Jul 2021, K. Ngeraklang PW2021-4-73 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. 20A-C
1. Etymology: Named for its similarity to Homoeocladia celaenoae, 2. Diagnosis: Homoeocladia with S-shaped areola openings, differing from H. celaenoae in having two rows of areolae along the peri-raphe zone, a hyaline line along edge of valve depression but no line of circular pores, sinuous openings also in the valve depression, and a weakly elevated keel crest, 3. Fig. 20A-C, from specimen on stub 1573
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): 32, fig. 20A-G

Registration on 2023-12-11 16:39:54 +0100