Annals of the South African MuseumThe Museum, 1987 - Natural history |
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Page 207
... whorl section , and Myloceras gr . ex . besairiei with rectangular to very compressed whorl section . A similar crude analysis can be done on Labeceras , based on the nature of the shaft - Labeceras gr . ex . crassetuberculatum with ...
... whorl section , and Myloceras gr . ex . besairiei with rectangular to very compressed whorl section . A similar crude analysis can be done on Labeceras , based on the nature of the shaft - Labeceras gr . ex . crassetuberculatum with ...
Page 292
... Whorl section of different specimens to illustrate variation . A. NMB D1150 , ' kaffrarium ' type . B. NMB D1150 , ' sub - kaffrarium ' type . C. NMB D1343 , umkwelanense ' type . ( c ) In some forms with smooth ' umkwelanense ' type ...
... Whorl section of different specimens to illustrate variation . A. NMB D1150 , ' kaffrarium ' type . B. NMB D1150 , ' sub - kaffrarium ' type . C. NMB D1343 , umkwelanense ' type . ( c ) In some forms with smooth ' umkwelanense ' type ...
Page 306
... whorl section is strongly subtrigonal with maximum whorl breadth at the site of the umbilical tubercle , but breadth to height ratios vary widely . This is the typical ' subkaffrarium ' type of sculpture where umbilical ornament is ...
... whorl section is strongly subtrigonal with maximum whorl breadth at the site of the umbilical tubercle , but breadth to height ratios vary widely . This is the typical ' subkaffrarium ' type of sculpture where umbilical ornament is ...
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