Annals of the South African MuseumThe Museum, 1985 - Natural history |
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Page 185
... flank and bend forward across the outer flank and ventrolateral shoulder to project over the venter in a strong convexity . These primary ribs branch once or twice on the outer flank and loop across the venter , while there are also ...
... flank and bend forward across the outer flank and ventrolateral shoulder to project over the venter in a strong convexity . These primary ribs branch once or twice on the outer flank and loop across the venter , while there are also ...
Page 189
... flank while shorter intercalatories are also present between primaries . The ribs are crowded , prorsiradiate and flexuous , convex at mid - flank , concave on the outer flank and projected across the venter . The constrictions are ...
... flank while shorter intercalatories are also present between primaries . The ribs are crowded , prorsiradiate and flexuous , convex at mid - flank , concave on the outer flank and projected across the venter . The constrictions are ...
Page 216
... flank , are convex at mid - flank , and sweep back across the outer flank , where they are concave , before sweeping forward to pass across the venter with a slight convexity . Some ribs strengthen markedly and branch high on the flank ...
... flank , are convex at mid - flank , and sweep back across the outer flank , where they are concave , before sweeping forward to pass across the venter with a slight convexity . Some ribs strengthen markedly and branch high on the flank ...
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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