Siphons showing cylindrical to slightly torulose shape, acute constriction above the dichotomy (arrow), and fulvous coloration, particularly towards the apices. Scale = 100 micrometers.
	Part of: Wade R, Spalding H, Peyton K, Foster K, Sauvage T, Ross M, Sherwood A (2018) A new record of Avrainvillea cf. erecta (Berkeley) A. Gepp & E. S. Gepp (Bryopsidales, Chlorophyta) from urbanized estuaries in the Hawaiian Islands. Biodiversity Data Journal 6: e21617. https://doi.org/10.3897/BDJ.6.e21617