. Bulletin of the Natural History Museum Zoology. PILLAI AND HA. TEN HOVE. Fig. 32 Spiraserpula minuta (Straughan, 1967). A-Q, From Port Douglas, N. Queensland. A, Erect part of tube showing granular overlay. B & C, Substratal view of tubes opened to show ITS: an unserrated dorsal ridge along the convex wall, and a serrated ventral ridge opposite. D & E, Complete worm showing filamentous rudimentary opercula, extent of thoracic membranes and dorsal and ventral longitudinal abdominal grooves. F, Branchial crown and rudimentary operculum of right side from another worm. G, Two views


. Bulletin of the Natural History Museum Zoology. PILLAI AND HA. TEN HOVE. Fig. 32 Spiraserpula minuta (Straughan, 1967). A-Q, From Port Douglas, N. Queensland. A, Erect part of tube showing granular overlay. B & C, Substratal view of tubes opened to show ITS: an unserrated dorsal ridge along the convex wall, and a serrated ventral ridge opposite. D & E, Complete worm showing filamentous rudimentary opercula, extent of thoracic membranes and dorsal and ventral longitudinal abdominal grooves. F, Branchial crown and rudimentary operculum of right side from another worm. G, Two views of the anterior part of a worm fixed outside the tube, collar and thoracic membranes. I-M, Five bayonet chaetae from one fascicle. N, Thoracic uncini. O, Anterior abdominal uncini. P, Uncini from a torus middle abdominal region. Q, Posterior abdominal Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Natural History Museum (London). Andover : Intercept


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