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
... present in all specimens . Anal vesicles . Anal vesicles elongate , distensible tubes lying in coelom and opening into rectum . In holotype , anal vesicles are abnormal ( Fig . 3 ) . Left anal vesicle about three - quarters length of ...
... present in all specimens . Anal vesicles . Anal vesicles elongate , distensible tubes lying in coelom and opening into rectum . In holotype , anal vesicles are abnormal ( Fig . 3 ) . Left anal vesicle about three - quarters length of ...
Page 45
... present specimens of O. baronii represent new records for the southern African region , extending the range of distribution southwards from the Zanzibar coast . According to Greeff ( 1879 ) , the trunk is up to 80 mm in length , dark ...
... present specimens of O. baronii represent new records for the southern African region , extending the range of distribution southwards from the Zanzibar coast . According to Greeff ( 1879 ) , the trunk is up to 80 mm in length , dark ...
Page 72
... present specimen are evident in the size of the animals , the number of longitudinal muscle bands , the structure of the gonostomal lips and in the nature and distribution of the dermal papillae . Ochetostoma indosinense Wesenberg ...
... present specimen are evident in the size of the animals , the number of longitudinal muscle bands , the structure of the gonostomal lips and in the nature and distribution of the dermal papillae . Ochetostoma indosinense Wesenberg ...
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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