Annals of the South African MuseumThe Museum, 1987 - Natural history |
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Page 101
... rounded , the apical spines markedly longer than the evenly spaced lateral spines , which number 19 or 20 on each side ... M. eremita O. Tattersall , 1962 3. Lateral margins of telson without spines ― Lateral margins of telson at least ...
... rounded , the apical spines markedly longer than the evenly spaced lateral spines , which number 19 or 20 on each side ... M. eremita O. Tattersall , 1962 3. Lateral margins of telson without spines ― Lateral margins of telson at least ...
Page 267
... rounded whorl section soon followed by typical compressed , high - whorled stage with crater - like umbilical pit , flat smooth flanks and smooth flat venter with sharp edges . Later stages may develop umbilical tubercles and generally ...
... rounded whorl section soon followed by typical compressed , high - whorled stage with crater - like umbilical pit , flat smooth flanks and smooth flat venter with sharp edges . Later stages may develop umbilical tubercles and generally ...
Page 305
... rounded and smooth , or directly from flat and smooth to rounded and smooth without an intermediate tuberculate stage . Examples are SAS Z1520g ( macro- conch ) and NMB D1269 ( macroconch , Fig . 56 ) . These three morphotypes are all ...
... rounded and smooth , or directly from flat and smooth to rounded and smooth without an intermediate tuberculate stage . Examples are SAS Z1520g ( macro- conch ) and NMB D1269 ( macroconch , Fig . 56 ) . These three morphotypes are all ...
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