Table 2 in The pseudodichotomous Dasya sylviae sp. nov. (Delesseriaceae, Ceramiales) from 60 - 90 m mesophotic reefs off Bermuda

Table 2 (continued). A morphological comparison of corticated pseudodichotomous Dasya spp. taller than 3 cm.
D. anastomosansD. carteriD. collinsianaD. crouanianaD. crypticaD. haitianaD. puniceaD. rosylniaeD. sylviae sp. nov.Median cell length (μm)50–602.5to 2 diameters4 times as long as broad75–92–––27–102Apical cell diameter (μm)4–128–1245–555–125–18–12–8–19Apical cell length (μm)10–2490–110to 3011–43–––32–127Tetrasporangium diameter (μm)32–4535–4030–4018–3030–5060–70(–80)30–40to 4021–29Tetrasporangial stichidiumlinear lanceolatelanceolateovate-lanceolate, often curvedlanceolate to elongated cylindricallinear lanceolatelanceolate and slightly curvedovate to lanceolateovate to lanceolatelanceolate to narrowly ellipticalDiameter (μm)50–100–90–13080–12060–8070–20070–9012073–80Length (μm)210–400–300–500to 1000340–1040300–700300–400to 640269–305No. fertile segments/ stichidium10–1315––10–27––to 1210–12No. sporangia/ fertile segment3–54––4(–5)5563–5Post-sporangial cover cells1(–2)2(–3)3–1(2–)3–3absentSpermatangial stichidium–––lanceolate to elongated cylindrical–––linear lanceolatelanceolate to narrowly ellipticalDiameter (μm)––24–3660–70–––50–6046–69Length (μm)––60–100150–225–––to 425192–258Type localityIndonesiaWestern AustraliaBermudaWest IndiesBermudaHaitiItalyNew South WalesBermudaReferencesSchneider et al. 2017Huisman 2018Howe 1918; Littler & Littler 2000; present studyTaylor 1928; Littler & Littler 2000; Dawes & Mathieson 2008Schneider et al. 2017Fredericq & Norris 1986Taylor 1960; Littler & Littler 2000; López-Piñero & Ballantine 2001Millar 1996present study