Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108South African Museum, 2001 - Natural history |
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Page 16
... languet with teeth on the anterior edge ( Fig . 11A ) . A papilla protrudes dorsally below the cloacal siphon ( Fig . 11A - C ) . The thoracic muscles are oblique within the thin , transparent body wall ( Fig . 11A ) . The oral ...
... languet with teeth on the anterior edge ( Fig . 11A ) . A papilla protrudes dorsally below the cloacal siphon ( Fig . 11A - C ) . The thoracic muscles are oblique within the thin , transparent body wall ( Fig . 11A ) . The oral ...
Page 52
... languet ( Fig . 27E ) is very variable in size . It is wide around the common cloacal aperture and has two lobes and a transverse musculature . Elsewhere , the languet is small , T - shaped or simple . It is always fragile and difficult ...
... languet ( Fig . 27E ) is very variable in size . It is wide around the common cloacal aperture and has two lobes and a transverse musculature . Elsewhere , the languet is small , T - shaped or simple . It is always fragile and difficult ...
Page 80
... languet and a posterior lip almost as long as the languet ( Fig . 36A , C ) . The branchial sac has 12 rows of stigmata , all reaching the dorsal line ( Fig . 36A ) . On the right side , some perforations represent a thirteenth row ...
... languet and a posterior lip almost as long as the languet ( Fig . 36A , C ) . The branchial sac has 12 rows of stigmata , all reaching the dorsal line ( Fig . 36A ) . On the right side , some perforations represent a thirteenth row ...
Contents
233208 | 2 |
Other ascidians recorded in South Africa but not present in this collection | 127 |
Acknowledgements | 134 |
Copyright | |
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Common terms and phrases
abdomen adhesive papillae Alonsoa ampullae apical hair bands apical margin Aplidium ascidians basal basitarsus black hairs body wall Botryllus branched hairs branchial sac Clanwilliam cloacal aperture cloacal siphon clypeus collected colony surface dark brown Description Diascia Didemnum DIEGO disc Dorsal and ventral dorsal lamina dorsal tubercle False Bay farm Female fimbriae folds foreleg forewing genus gonads gut loop Hartmeyer hind tibia Holotype intertidal Kott KwaZulu-Natal labrum languet larvae lateral lobes length light brown locality malar space Male material median Melittidae Mesosoma Metasoma Michaelsen Millar Monniot coll Moraea nectar Nieuwoudtville oil-collecting hairs ºº oral siphon oral tentacles ovary pale straw-coloured papillae Piketberg posterior prementum propodeum protruding pubescence Rediviva Remarks and distribution rows of stigmata scutum Sept short Sluiter Sodwana Bay South Africa species specimens spicules Steiner stigmata stomach surface between punctures testis thorax tibia tunic ventral view vesicles Vestiture Whitehead zooids