Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108South African Museum, 2001 - Natural history |
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Page 91
... protruding crest . There is a large space between the tentacles and the prepharyngeal band . The latter has only one high rim , with a slight dorsal curve . The protruding dorsal tubercle varies in shape , forming either a ' C ' that ...
... protruding crest . There is a large space between the tentacles and the prepharyngeal band . The latter has only one high rim , with a slight dorsal curve . The protruding dorsal tubercle varies in shape , forming either a ' C ' that ...
Page 96
... protruding , or they are merely joined at their base , forming a small peduncle above a tunic mass . All levels of ... protrudes and occupies the whole dorsal curve . Its opening is variable in shape but usually S - shaped . The long ...
... protruding , or they are merely joined at their base , forming a small peduncle above a tunic mass . All levels of ... protrudes and occupies the whole dorsal curve . Its opening is variable in shape but usually S - shaped . The long ...
Page 123
... protruding . The gonads ( Fig . 58A , B , C ) have a central ovary circled by a ring of testis lobes that partially cover the ovary . The arrangement of the testis lobes on the ovary varies among the individuals . There is a single ...
... protruding . The gonads ( Fig . 58A , B , C ) have a central ovary circled by a ring of testis lobes that partially cover the ovary . The arrangement of the testis lobes on the ovary varies among the individuals . There is a single ...
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 บบ 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