Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1988 - Natural history |
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Page 32
... posterior end of trunk O. glaucum ( Wesenberg - Lund , 1957 ) 17. 8 longitudinal muscle bands ; proboscis one - third trunk length ; integument translucent O. octomyotum Fisher , 1946 Muscle bands 10 or more 18 18. Trunk yellow in ...
... posterior end of trunk O. glaucum ( Wesenberg - Lund , 1957 ) 17. 8 longitudinal muscle bands ; proboscis one - third trunk length ; integument translucent O. octomyotum Fisher , 1946 Muscle bands 10 or more 18 18. Trunk yellow in ...
Page 46
... posterior end ( Fig . 8A ) . Anus at tip of small , smooth conical projection . A ring of large , elongate papillae around base of conical projection about 3 mm away from posterior tip of trunk . Integument very thin and transparent ...
... posterior end ( Fig . 8A ) . Anus at tip of small , smooth conical projection . A ring of large , elongate papillae around base of conical projection about 3 mm away from posterior tip of trunk . Integument very thin and transparent ...
Page 60
... posterior end . A few large papillae are also scattered among the smaller ones over the whole surface . The longitudinal muscle layer is gathered into 20 bands . According to Prashad ( 1919 ) , there are four pairs of gonoducts located ...
... posterior end . A few large papillae are also scattered among the smaller ones over the whole surface . The longitudinal muscle layer is gathered into 20 bands . According to Prashad ( 1919 ) , there are four pairs of gonoducts located ...
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Common terms and phrases
Alimentary canal anal vesicles anatomy Alimentary canal anteriorly arkati Blood system body wall ciliated funnels colour Datta Gupta decameron dermal papillae distribution Dorsal vessel Echiura elongate end of trunk erythrogrammon External features Proboscis Foregut functional seta genus gonostomal lips Greeff holotype indosinense Inhaca inner oblique muscles integument Internal anatomy Alimentary intestinal ring sinus Isipingo Beach Lampert lateral margins length of trunk living specimens longitudinal bands longitudinal muscle bands longitudinal muscle layer mesenteric strands muscles between longitudinal Natal coast neuro-intestinal vessel non-deciduous number of longitudinal Ochetostoma Ochetostoma decameron Ochetostoma formosulum Ochetostoma kempi Ochetostoma palense oesophagus pairs of gonoducts Paratype Park Rynie posteriorly postsetal gonoduct Prashad preserved specimen proboscis region of intestine rounded papillae Rüppell siphon South African Museum southern Africa specimen from Isipingo specimen from Park spirally coiled Stephen & Edmonds Synonymy Thalassema thin and transparent thin-walled trunk cavity trunk length tubes vascular ring ventral setae Ventral vessel