Annals of the South African MuseumThe Museum, 1987 - Natural history |
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Page 36
... 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 trunk , while right one about ...
... 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 trunk , while right one about ...
Page 44
South African Museum. Anal vesicles . Anal vesicles thin - walled , unbranched , blind - ending tubes opening into rectum ( Fig . 6 ) . Right anal vesicle of Inhaca specimen two - thirds length of trunk , without ciliated funnels . Left ...
South African Museum. Anal vesicles . Anal vesicles thin - walled , unbranched , blind - ending tubes opening into rectum ( Fig . 6 ) . Right anal vesicle of Inhaca specimen two - thirds length of trunk , without ciliated funnels . Left ...
Page 60
... anal vesicles . The papillae on the anterior two - thirds of the trunk are small and evenly distributed and are not interrupted by larger papillae . The differences in the size of the proboscis and anal vesicles could be due to ...
... anal vesicles . The papillae on the anterior two - thirds of the trunk are small and evenly distributed and are not interrupted by larger papillae . The differences in the size of the proboscis and anal vesicles could be due to ...
Contents
SOUTHERN AFRICA SOUTHEAST ATLANTIC AND SOUTHWEST | 2 |
Synopsis | 17 |
Acknowledgements | 23 |
Copyright | |
2 other sections not shown
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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