FIGURE 19. Setosella alfioi n in Revision of the genus Setosella (Bryozoa: Cheilostomata) with description of new species from deep-waters and submarine caves of the Mediterranean Sea

FIGURE 19. Setosella alfioi n. sp. Paratypes, PMC. B27. 30.6.2018b, off Eolian Islands, SE Tyrrhenian Sea. A, B. Sample 27B, 1096 m depth. a. Colony fragment. b. Close-up of zooids to show intramural budding. c–e. Sample 26, 945 m depth. Basal views of a colony fragment at different magnifications and inclinations. Note the irregular basal surface formed by variably oriented zooids with completely developed basal walls. Scale bars: a, c–e = 200 μm; b = 100 μm.