Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108South African Museum, 2001 - Natural history |
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Page 6
... oral siphon is short and narrow with six pointed lobes ( Fig . 6A ) . The cloacal siphon opens through a simple hole or short tube and is located in front of the first row of stigmata . Its dorsal edge is prolonged into a simple , stout ...
... oral siphon is short and narrow with six pointed lobes ( Fig . 6A ) . The cloacal siphon opens through a simple hole or short tube and is located in front of the first row of stigmata . Its dorsal edge is prolonged into a simple , stout ...
Page 16
... oral siphon is short with six lobes ( Fig . 11B , C ) . The cloacal siphon forms a long tube ( Fig . 11B , C ) and the dorsal margin can be elongated into a short , wide languet with teeth on the anterior edge ( Fig . 11A ) . A papilla ...
... oral siphon is short with six lobes ( Fig . 11B , C ) . The cloacal siphon forms a long tube ( Fig . 11B , C ) and the dorsal margin can be elongated into a short , wide languet with teeth on the anterior edge ( Fig . 11A ) . A papilla ...
Page 62
... oral siphon to below the cloacal siphon and includes the intersiphonal space ( Fig . 31A ) . About 30 oral tentacles in three orders of size do not regularly alternate in a ring at mid - length of the oval siphon ( Fig . 31B ) . The ...
... oral siphon to below the cloacal siphon and includes the intersiphonal space ( Fig . 31A ) . About 30 oral tentacles in three orders of size do not regularly alternate in a ring at mid - length of the oval siphon ( Fig . 31B ) . The ...
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