Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108 |
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Page 109
The prepharyngeal area is narrow and covered with small papillae . The
prepharyngeal band has two thick crests . It forms a dorsal ' U ' entirely occupied
by the large protruding dorsal tubercle , the opening of which forms two opposing
spirals ...
The prepharyngeal area is narrow and covered with small papillae . The
prepharyngeal band has two thick crests . It forms a dorsal ' U ' entirely occupied
by the large protruding dorsal tubercle , the opening of which forms two opposing
spirals ...
Page 114
The stomach is not dilated and is covered by a voluminous hepatic gland with
lobes in the shape of cauliflower ( Fig . 53A ) . The anterior lobe ( figured here cut
in two parts ) overflows on to the right of the body side . The intestine describes a
...
The stomach is not dilated and is covered by a voluminous hepatic gland with
lobes in the shape of cauliflower ( Fig . 53A ) . The anterior lobe ( figured here cut
in two parts ) overflows on to the right of the body side . The intestine describes a
...
Page 124
They are made of the central ovary covered by a mass of testis lobes . On the
right side the testis lobes partly encircle the kidney . On the left side they spread
on a large part of the gut ( Fig . 55C ) . Each testis opens by a single papilla in the
...
They are made of the central ovary covered by a mass of testis lobes . On the
right side the testis lobes partly encircle the kidney . On the left side they spread
on a large part of the gut ( Fig . 55C ) . Each testis opens by a single papilla in the
...
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Contents
Introduction | 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 apical apical margin ascidians bands basal base basitarsus body body wall branchial sac Cape Province cloacal coll collected colonies colour common covered dense described Description developed DIEGO disc distal distribution dorsal Durban extending farm Female folds foreleg forms front genus gonads gut loop hairs half Hartmeyer Head hind Holotype labrum larvae lateral legs length light brown lobes locality longitudinal Male material median Mesosoma Metasoma Michaelsen middle Millar Monniot Museum narrow nectar plants Nieuwoudtville numerous opens oral ovary papillae placenta plants posterior protruding pubescence punctures recorded Rediviva Remarks rows Scrophulariaceae scutum Sept shiny short side siphons slightly Sluiter South Africa species specimens spicules stigmata stomach straw-coloured structure surface tentacles testis thick thin thorax tibia tunic ventral vesicles vessels Western wide zooids