Annals of the South African MuseumThe Museum, 1985 - Natural history |
From inside the book
Results 1-3 of 21
Page 61
... triangular amb . Angulaperturate . The exine is intermediately thick , and thins at the margins of the colpi . Sexine thinner than nexine . Reticulate . Diameter of illustrated specimen 22 μ , exine 1,5 μ . Description Proteacidites sp ...
... triangular amb . Angulaperturate . The exine is intermediately thick , and thins at the margins of the colpi . Sexine thinner than nexine . Reticulate . Diameter of illustrated specimen 22 μ , exine 1,5 μ . Description Proteacidites sp ...
Page 66
... triangular with convexly curved sides and angulapertu- rate . No specimen was observed in equatorial view , but it appears that its shape is biconvex . The colpi are very short , narrow slits . The exine is of intermediate height and ...
... triangular with convexly curved sides and angulapertu- rate . No specimen was observed in equatorial view , but it appears that its shape is biconvex . The colpi are very short , narrow slits . The exine is of intermediate height and ...
Page 75
... triangular amb than Tricolporopollenites sp . C , and both are prolate . The surface sculpturing of the two forms also differs . The colpi are narrow and almost reach the poles . They are deeply buried in narrow clefts shaped by the ...
... triangular amb than Tricolporopollenites sp . C , and both are prolate . The surface sculpturing of the two forms also differs . The colpi are narrow and almost reach the poles . They are deeply buried in narrow clefts shaped by the ...
Other editions - View all
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