Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 108 |
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Page 6
The oral siphon is short and narrow with six pointed lobes ( Fig . 6A ) . The cloacal siphon opens through a simple hole or short tube and is located in front of the first row of stigmata . Its dorsal edge is prolonged into a simple ...
The oral siphon is short and narrow with six pointed lobes ( Fig . 6A ) . The cloacal siphon opens through a simple hole or short tube and is located in front of the first row of stigmata . Its dorsal edge is prolonged into a simple ...
Page 57
The cloacal channels are narrow . The oral siphon is long compared to the zooid size , and without lobes at its rim . It is closed by a strong basal sphincter . The cloacal siphon is located at the postero - dorsal angle of the thorax .
The cloacal channels are narrow . The oral siphon is long compared to the zooid size , and without lobes at its rim . It is closed by a strong basal sphincter . The cloacal siphon is located at the postero - dorsal angle of the thorax .
Page 186
Metasoma black with narrow apical margin of terga and sterna dark brown . Structure . ... 20E ) , S6 with median and lateral lobes poorly developed , median lobes forming narrow emarginate projection ( Fig . 21A ) , S7 having narrow ...
Metasoma black with narrow apical margin of terga and sterna dark brown . Structure . ... 20E ) , S6 with median and lateral lobes poorly developed , median lobes forming narrow emarginate projection ( Fig . 21A ) , S7 having narrow ...
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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