FIG. 5 in Unexpected diversity of the genus Collarina Jullien, 1886 (Bryozoa, Cheilostomatida) in the NE Atlantic-Mediterranean region: new species and reappraisal of C. balzaci (Audouin, 1826) and C. fayalensis Harmelin, 1978

FIG. 5. — Collarina fayalensis Harmelin, 1978: A-C, non-ovicelled and ovicelled autozooids showing the structure and limited extent of the costate shield, orifice dimorphism, small spines and relatively narrow avicularia; D, non-ovicelled zooid, for marginal pores; E, drawing from Harmelin (1978: fig. 9); F, distal part of a non-ovicelled zooid from a colony edge; G, proximal half of costate shield, note the distribution of pelmata and the shape of the basal intercostal spaces. Origin: Azores - Saô Miguel, Vila Franca Is., 15 m (A-C, F, G); Formigas Is., 15 m, 'Jean Charcot' Biaçores 1971, P.43 (D); Faial, 'Jean Charcot' Biaçores 1971, P.11 (E). Scale bars: A, 200 µm; B-D, 100 µm, F, 50 µm; G, 25 µm.