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 50
... Hence from the description provided by the above authors , it is apparent that the proboscis ranges from a quarter to one - third the trunk length . Regarding the dermal papillae , Wesenberg - Lund ( 1963 : 140 ) stated : " The dermal ...
... Hence from the description provided by the above authors , it is apparent that the proboscis ranges from a quarter to one - third the trunk length . Regarding the dermal papillae , Wesenberg - Lund ( 1963 : 140 ) stated : " The dermal ...
Page 55
... Hence , significant differences are present in the size of the animals , in the number of longitudinal muscle bands , and in the nature of the integument . Another distinguishing feature lies in the oblique muscles , which in O ...
... Hence , significant differences are present in the size of the animals , in the number of longitudinal muscle bands , and in the nature of the integument . Another distinguishing feature lies in the oblique muscles , which in O ...
Page 60
... hence less than a quarter the trunk length . Prashad stated that both the proboscis and trunk are covered with papillae . On the proboscis , the papillae are minute and just visible , while on the trunk they are small anteriorly but ...
... hence less than a quarter the trunk length . Prashad stated that both the proboscis and trunk are covered with papillae . On the proboscis , the papillae are minute and just visible , while on the trunk they are small anteriorly but ...
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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