Figure 8 in North-east Atlantic and Mediterranean species of the genus Buffonellaria (Bryozoa, Cheilostomata): implications for biodiversity and biogeography

Figure 8. Buffonellaria muriella sp. nov. A, general aspect of autozooecia; note the formation of frontal avicularia at lower left, and the variability in orifice shape; NHM 1911.10.1.1082–1083, Guernsey; scale bar, 200 Mm. B, colony region with abundant formation of frontal avicularia and advanced frontal calcification immersing the orifices; holotype NHM 2007.5.18.1, Guernsey; scale bar, 100 Mm. C, close-up of orifice with deep, V-shaped sinus and long condyles; holotype; scale bar, 50 Mm. D, close-up of ooecia and frontal avicularia prior to precipitation of secondary calcification; NHM 1911.10.1.1082–1083, Guernsey; scale bar, 100 Mm. E, close-up of orifice with broad, shallow, U-shaped sinus and shorter condyles; NHM 1911.10.1.1082–1083, Guernsey; scale bar, 200 Mm. F, close-up of orifice of an Adriatic specimen; CNHM Inv.br.28; scale bar, 50 Mm.