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.

Published as part of Bottalico, Antonella, Russo, Christian, Furnari, Giovanni & Perrone, Cesira, 2015, Parviphycus bompardii sp. nov. and P. albertanoae (Gelidiales, Rhodophyta), two species misidentified as Gelidiella ramellosa in the Mediterranean Sea, pp. 155-164 in Phytotaxa 219 (2) on page 157, DOI: 10.11646/phytotaxa.219.2.5, http://zenodo.org/record/13637176