Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum, Volume 98The Museum., 1987 - Echiura |
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Page 49
Foregut long, terminating at intestinal ring sinus. Presiphonal region of intestine
with a ciliated groove. Intestine considerably dilated, extremely thin-walled and
transparent in region of siphon. Entire intestine compactly filled with small, ...
Foregut long, terminating at intestinal ring sinus. Presiphonal region of intestine
with a ciliated groove. Intestine considerably dilated, extremely thin-walled and
transparent in region of siphon. Entire intestine compactly filled with small, ...
Page 53
12A). Foregut short, narrow tube of uniform diameter, terminating at ring sinus.
Thin-walled presiphonal and siphonal regions of intestine compactly filled with
coarse sand grains and shell fragments. Intestinal contents not in the form of
pellets.
12A). Foregut short, narrow tube of uniform diameter, terminating at ring sinus.
Thin-walled presiphonal and siphonal regions of intestine compactly filled with
coarse sand grains and shell fragments. Intestinal contents not in the form of
pellets.
Page 62
Interbasal muscle absent. Internal anatomy Alimentary canal. Alimentary canal
comparatively short, about three times trunk length and with relatively few coils (
Fig. 18). Intestine attached to body wall by a few thin mesenteric strands. Foregut
is ...
Interbasal muscle absent. Internal anatomy Alimentary canal. Alimentary canal
comparatively short, about three times trunk length and with relatively few coils (
Fig. 18). Intestine attached to body wall by a few thin mesenteric strands. Foregut
is ...
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Contents
Birch G F see Dingle R V et | 29 |
Manning R B Holthuis L | 77 |
Martin A K see Dingle R V et | 437 |
Copyright | |
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Common terms and phrases
AAIW Abbreviations abundance Alimentary canal anal vesicles ANNALS anteriorly authors baronii Beach bicuspidata body wall caecum Cape Town coiled colour continental margin continental shelf Datta Gupta decameron depth limit dermal papillae Dingle dissolved oxygen distribution Echiura end of trunk Eocene erythrogrammon Foregut formosulum genus gonoducts gonostomal lips holotype Inhaca integument interbasal muscle Isipingo Isipingo Beach kempi lateral margins living specimens longitudinal muscle bands mesenteric strands mud content neuro-intestinal vessel Ochetostoma Orange Shelf ostracod ostracod fauna ostracod population pairs of gonoducts palense paratypes Park Rynie Poseidonamicus panopsus sp posterior end posteriorly postsetal Prashad present preserved specimen proboscis rectal caecum region ring sinus scars scientific name sediment setae shallow-water sighted species smooth South African Museum south-western Africa southern Africa species of Mysidopsis Stephen & Edmonds SUID-AFRIKAANSE MUSEUM SW Cape Synonymy Thalassema trunk cavity trunk length ventral setae Walvis Walvis Bay water depth Wesenberg-Lund Whatley