FIGURE 14. Exechonella harmelini n in Revision of the Recent species of Exechonella Canu & Bassler in Duvergier, 1924 and Actisecos Canu & Bassler, 1927 (Bryozoa, Cheilostomata): systematics, biogeography and evolutionary trends in skeletal morphology

FIGURE 14. Exechonella harmelini n. sp. Mediterranean Sea, Lebanon (A, C, D, F: holotype DPUV 2016-0002-0001, noncleaned; B, paratype DPUV 2016-0002-0002, non-cleaned; E, G, H, paratype DPUV 2016-0002-0005). A, B, general view of holotype and paratype from above. 'Spiral' pattern of zooidal budding is clearly visible. C, general view of the central part of non-cleaned holotype from above. D, E, close-up of autozooids with avicularia associated with lateralmost foramina (some shown by arrows). F, H, close-up of autozooid showing details of primary orifice and variability of its shape. Kenozooids (k) with pores having centrally perforated cuticular plate are visible in H. G, details of the frontal shields of two neighbour zooids showing lateralmost foramina (one with two openings) with avicularia (arrowheads). Scale bars: A, B = 2 mm; C = 1 mm; D, E = 500 µm; F, G = 200 µm; H = 300 µm.