FIGURE 18 in Bryozoa of Floridan Oculina reefs

FIGURE 18. Puellina tutissima sp. nov.: A, radiating encrusting colony; B, zooids at growing edge; B, zooids at growing edge with ooecia, projecting orificial spines and an interzooidal avicularium with a narrow, elongate rostrum; C, kenozooid and zooid with ooecium; D, distal end of zooid showing orifice with seven spines and paired, cuticularized suboral papillae; E, ancestrula with frontal surface filled in with costae, a costate kenozooid and two avicularian cystids; F, kenozooid and avicularium; G, ancestrula. Scale bars: A, 1 mm; B, C, E, F, G, 0.1 mm; D, 0.04 mm.