Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108South African Museum, 2001 - Natural history |
From inside the book
Results 1-3 of 58
Page 47
... posterior lips which form a kind of beak . In more mature zooids , the cloacal aperture is wider and these lips disappear ( Fig . 25A ) . The branchial sac has no anterior and posterior unperforated areas , and we counted six stigmata ...
... posterior lips which form a kind of beak . In more mature zooids , the cloacal aperture is wider and these lips disappear ( Fig . 25A ) . The branchial sac has no anterior and posterior unperforated areas , and we counted six stigmata ...
Page 67
... posterior side . The tunic is translucent , hard , somewhat cartilaginous , up to 20 mm thick and covered with ... posteriorly forms a raised blade with small teeth on the rim . The transverse thickenings do not reach the edge of the ...
... posterior side . The tunic is translucent , hard , somewhat cartilaginous , up to 20 mm thick and covered with ... posteriorly forms a raised blade with small teeth on the rim . The transverse thickenings do not reach the edge of the ...
Page 112
... posterior part of the body ( Fig . 52A ) . A curved oesophagus enters a slightly enlarged stomach . The hepatic gland forms three swollen lobes ( Fig . 52A ) . The long rectum ends in an anus with two scalloped lobes . The gonads are ...
... posterior part of the body ( Fig . 52A ) . A curved oesophagus enters a slightly enlarged stomach . The hepatic gland forms three swollen lobes ( Fig . 52A ) . The long rectum ends in an anus with two scalloped lobes . The gonads are ...
Contents
233208 | 2 |
Other ascidians recorded in South Africa but not present in this collection | 127 |
Acknowledgements | 134 |
Copyright | |
Other editions - View all
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