Annals of the South African MuseumThe Museum, 1987 - Natural history |
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Page 35
... Foregut comparatively small , terminating at ring vessel . After ring vessel , intestine pursues complicated course through body cavity , forming several ascending and descending limbs . A double sheet of mesentery fastens oesophagus to ...
... Foregut comparatively small , terminating at ring vessel . After ring vessel , intestine pursues complicated course through body cavity , forming several ascending and descending limbs . A double sheet of mesentery fastens oesophagus to ...
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 ...
... 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 ...
Page 62
... . 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 62 ANNALS OF THE SOUTH AFRICAN MUSEUM.
... . 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 62 ANNALS OF THE SOUTH AFRICAN MUSEUM.
Contents
SOUTHERN AFRICA SOUTHEAST ATLANTIC AND SOUTHWEST | 2 |
Synopsis | 17 |
Acknowledgements | 23 |
Copyright | |
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Common terms and phrases
AABW abbreviations Afrochiltonia Agulhas Albian ammonites anal vesicles Annals Atlantic author's name Barnard Basin bicuspidata body chamber bolini bottom depth Campanian Cape Town Cenomanian chelae chelifores Chiplonkar & Ghare claw coast Collignon Coniacian continental coxa Cretaceous Cruise diameter dimorphism Dingle distal distribution dorsal fauna female femur genera genus Geryon gonoducts Gymnoscopelus holotype Hoplitoplacenticeras Hulley Hyatt Hypengonoceras Iljin Kennedy Klinger Labeceras lateral processes legs lobe longitudinal muscle bands Macroconch male margin material Meiring Naude myctophid Myloceras Nymphon Ocean Ochetostoma ocular tubercle ornament oviger pairs palp panopsus papillae paratypes phragmocone Placenticeras kaffrarium Etheridge Placenticeratidae Poseidonamicus posterior proboscis Proplacenticeras propodus pycnogonid references region Santonian sediment segment separated setae Shannon shelf slender slightly South African Museum southern Africa Spath species specimens Strigilis SUID-AFRIKAANSE MUSEUM suture line Synonymy teeth tibia Transkei trunk length tubercles Turonian umbilical tubercles Upper venter whorl section Zululand