Figure 3 in Arctic cheilostome bryozoan species of the genus Escharoides

Figure 3. Escharoides jacksoni (Waters, 1900), bleached. (A) Colony showing autozooids and ovicellate zooids (NHM 2006.07.31.2); (B) autozooid lacking avicularia and ovicellate zooid with paired lateral avicularia (ZI 50/ 354); (C) orifice of autozooid with characteristic plain suboral shelf (NHM 2006.07.31.2); (D) ancestrula and surrounding zooids (ZI 50/354). Scale bars: 1 mm (A); 100 mm (B, C); 200 mm (D).