Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108South African Museum, 2001 - Natural history |
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Page 24
... ampullae . On each side are several long ampullae with shorter ones at their base ( Fig . 14C ) . The number of these lateral ampul- lae seems a little variable , as well as their shape , but they are always numerous . The ocellus and ...
... ampullae . On each side are several long ampullae with shorter ones at their base ( Fig . 14C ) . The number of these lateral ampul- lae seems a little variable , as well as their shape , but they are always numerous . The ocellus and ...
Page 39
... ampullae . At the beginning of their development , these ampullae are well separated with four on each side ( Fig . 20C ) . During growth they increase in length and either remain undivided or divide partially or fully , becoming bifid ...
... ampullae . At the beginning of their development , these ampullae are well separated with four on each side ( Fig . 20C ) . During growth they increase in length and either remain undivided or divide partially or fully , becoming bifid ...
Page 75
... ampullae . The colour is a uniform pink to reddish- pink . The pigment cells are more dense around the oral siphons and in the vascular ampullae . The tunic matrix is colourless . After fixation the pigment fades and the zooids become ...
... ampullae . The colour is a uniform pink to reddish- pink . The pigment cells are more dense around the oral siphons and in the vascular ampullae . The tunic matrix is colourless . After fixation the pigment fades and the zooids become ...
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