Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108South African Museum, 2001 - Natural history |
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Page 9
... longitudinal thoracic muscles are thin , number eight per side , and are regularly spaced . Thirty - two oral tentacles of three sizes are crowded against each other in a single ring . The branchial sac has 13 rows of stigmata in the ...
... longitudinal thoracic muscles are thin , number eight per side , and are regularly spaced . Thirty - two oral tentacles of three sizes are crowded against each other in a single ring . The branchial sac has 13 rows of stigmata in the ...
Page 69
... longitudinal vessels as larger ones ( 36 on the right and 34 on the left ) , but the branchial meshes are square and enclose an average of seven stigmata . We found numerous duplications of the stigmata rows marked by intermediate ...
... longitudinal vessels as larger ones ( 36 on the right and 34 on the left ) , but the branchial meshes are square and enclose an average of seven stigmata . We found numerous duplications of the stigmata rows marked by intermediate ...
Page 108
... longitudinal vessels between the folds varies , some of them appearing irregularly . The stigmata are obviously coiled at the top of the branchial folds . A single coiled stigma occupies the area between the axial longitudinal vessel of ...
... longitudinal vessels between the folds varies , some of them appearing irregularly . The stigmata are obviously coiled at the top of the branchial folds . A single coiled stigma occupies the area between the axial longitudinal vessel of ...
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