Annals of the South African MuseumThe Museum, 1985 - Natural history |
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Page 270
... margins expanded and undulating , held dorsally above the body . The digestive gland ramifies extensively within the mantle margin . The anus opens lateroposteriorly ; the radula is multiseriate and there is a copulatory bursa . Leminda ...
... margins expanded and undulating , held dorsally above the body . The digestive gland ramifies extensively within the mantle margin . The anus opens lateroposteriorly ; the radula is multiseriate and there is a copulatory bursa . Leminda ...
Page 275
... margins are only slightly extended ; it has an elevated body and a narrow and thin undulating mantle margin ( Odhner 1926 ) . Like L. millecra it does not possess eyes and has a broad radula with many simple hooked teeth . These ...
... margins are only slightly extended ; it has an elevated body and a narrow and thin undulating mantle margin ( Odhner 1926 ) . Like L. millecra it does not possess eyes and has a broad radula with many simple hooked teeth . These ...
Page 276
... margins elevated with broadened raised mantle margins elevated quad- rangular with ' Tritionia - like ' broadened mantle margin Size 60 mm 55 mm 20 mm Rhinophores smooth , retractile smooth , non- smooth ( possible retractile ...
... margins elevated with broadened raised mantle margins elevated quad- rangular with ' Tritionia - like ' broadened mantle margin Size 60 mm 55 mm 20 mm Rhinophores smooth , retractile smooth , non- smooth ( possible retractile ...
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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