FIGURES 1–7 in Parviphycus bompardii sp. nov. and P. albertanoae (Gelidiales, Rhodophyta), two species misidentified as Gelidiella ramellosa in the Mediterranean Sea

FIGURES 1–7 Acrocarpus spinescens (Genoa, Italy), Erbario Crittogamico Italiano ser. II, No. 175. Fig. 1. Herbarium specimen held in SIENA, vegetative, referable to Gelidium crinale. Habit. Scale bar = 0.6 cm. Fig. 2. Refractive internal rhizoidal filaments observed in polarized light. Scale bar = 120 μm. Fig. 3. Brush-like hapteron. Scale bar = 150 μm. Fig. 4. Herbarium specimen held in BI. A). Vegetative thallus referable to Gelidium crinale. B). Vegetative thallus referable to Parviphicus albertanoae. Scale bar = 0.6 cm. Fig. 5. Herbarium specimen held in FI designated as holotype of Parviphycus bompardii sp. nov. (FI! 5607). Scale bar = 0.6 cm. Fig. 6. Stichidium-like tetrasporangial branchlets (FI! 5607). Scale bar = 0.4 cm. Fig. 7. Tetrasporangial sorus with tetrasporangia regularly arranged in chevrons (out of focus on purpose) (FI! 5607). Scale bar = 120 μm.