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 36
... funnels . In paratypes , as in specimens of related species , anal vesicles are normal , and are almost equal to or longer than trunk . Numerous thin , mesenteric strands fasten proximal end of vesicle to body wall , whereas distally ...
... funnels . In paratypes , as in specimens of related species , anal vesicles are normal , and are almost equal to or longer than trunk . Numerous thin , mesenteric strands fasten proximal end of vesicle to body wall , whereas distally ...
Page 44
... funnels . Left vesicle approximately one - quarter length of trunk with tiny unstalked funnels on distal third . Right anal vesicle of smaller specimen from Park Rynie almost as long as trunk ; left one less than one- third trunk length ...
... funnels . Left vesicle approximately one - quarter length of trunk with tiny unstalked funnels on distal third . Right anal vesicle of smaller specimen from Park Rynie almost as long as trunk ; left one less than one- third trunk length ...
Page 45
... The anal vesicles are thin , elongate tubes that lack branched outgrowths . The ciliated funnels are borne on very short stalks . Hence differences between O. baronii and O. myersae are apparent in ECHIURA FROM SOUTHERN AFRICA 45.
... The anal vesicles are thin , elongate tubes that lack branched outgrowths . The ciliated funnels are borne on very short stalks . Hence differences between O. baronii and O. myersae are apparent in ECHIURA FROM SOUTHERN AFRICA 45.
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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