Annals of the South African MuseumThe Museum, 1985 - Natural history |
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Page 199
... umbilical edge , and then tapers slowly to the broadly rounded venter . Ornament on the phragmocone consists of strong , conical umbilical tubercles , and ribbing that arises either from the tubercles or intercalates . Ribbing is weak ...
... umbilical edge , and then tapers slowly to the broadly rounded venter . Ornament on the phragmocone consists of strong , conical umbilical tubercles , and ribbing that arises either from the tubercles or intercalates . Ribbing is weak ...
Page 201
... umbilical bulla ; the adapical one stronger and commonly split , virgatotome - fashion , into three riblets . The ... umbilical wall sloping outwards , flattened , with an abruptly rounded shoulder . The whorl section is compressed ...
... umbilical bulla ; the adapical one stronger and commonly split , virgatotome - fashion , into three riblets . The ... umbilical wall sloping outwards , flattened , with an abruptly rounded shoulder . The whorl section is compressed ...
Page 228
... umbilical bullae and four constrictions per whorl . Gunnarites denticulatus ( Marshall , 1917 ) ( p . 55 , pl . 11 ... umbilical bulla . The flanks are high , flattened , and converge to a narrow , rounded , flattened venter . Sharp ...
... umbilical bullae and four constrictions per whorl . Gunnarites denticulatus ( Marshall , 1917 ) ( p . 55 , pl . 11 ... umbilical bulla . The flanks are high , flattened , and converge to a narrow , rounded , flattened venter . Sharp ...
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Common terms and phrases
Aeolidiella Affinity The affinity aperture Araucariacites Arecipites Australia Baeolidia Berghia bicuspidata Cape Province Cape Town Clavatipollenites sp climate Collignon colpi colpus common at Arnot Coniacian Cookson coracoid Couper deposit described Description Discussion distal end Distribution Duinefontein early Pliocene Equatorial diameter ERSITY exine exine is relatively extant flora Formation forms fossil genera genus geol gland grain Haughton holotype humerus Kangnasaurus kimberlite Knysna laesurae Langebaanweg late Cretaceous Maastrichtian margins Milfordia Milnerton Monocolpopollenites morphology Namibia Neogene nexine Oceanites Olson Pachyptila Palaeocene palynology paratypes pipes Pliocene Podocarpidites pollen pore Port Elizabeth present Procellariiformes Proteacidites proximal Puffinus rare at Arnot region Restionaceae rhinophores ribs sacci salax Saldanha SAN DIEGO sculpturing sediments sexine South African Museum south-western Cape southern Africa Spath species specimen spores Stover & Partridge SUID-AFRIKAANSE MUSEUM tarsometatarsus taxa Tertiary Tricolpites sp Tricolporopollenites Triorites tropical ulna umbilical bullae Velddrif venter ventral whorl width Zonalapollenites Zululand