Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
From inside the book
Results 1-5 of 100
Page 8
... length , it divides into two subcylindrical branches ; one of these is broken off short , but the other continues for about 1.5 mm . , without altering in shape . It would be interesting to know if on further growth the branches flatten ...
... length , it divides into two subcylindrical branches ; one of these is broken off short , but the other continues for about 1.5 mm . , without altering in shape . It would be interesting to know if on further growth the branches flatten ...
Page 24
... length ; but it may be useful to recapitulate briefly the successive opinions expressed , and in some cases the grounds upon which they were based , before proceeding to the more thorough comparison of the fauna with its extra ...
... length ; but it may be useful to recapitulate briefly the successive opinions expressed , and in some cases the grounds upon which they were based , before proceeding to the more thorough comparison of the fauna with its extra ...
Page 45
... length on the question of the alleged discrepancy between the evidence of the plant and animal remains in settling the age of the Oomia beds , since this matter has already been so fully dealt with . The plants of the Oomia group were ...
... length on the question of the alleged discrepancy between the evidence of the plant and animal remains in settling the age of the Oomia beds , since this matter has already been so fully dealt with . The plants of the Oomia group were ...
Page 49
... length exhibited by the figured specimen of T. subventricosa be those which characterise the average shells of that form , then there is good ground for the separation of these three members of the Scabræ , which at the same time appear ...
... length exhibited by the figured specimen of T. subventricosa be those which characterise the average shells of that form , then there is good ground for the separation of these three members of the Scabræ , which at the same time appear ...
Page 64
... length has grown free from the coil suggests that we have only the commencement of an uncoiled stage illustrated in this individual . The subsequent growth of the tube was probably in a more or less nearly straight line as in Serpula ...
... length has grown free from the coil suggests that we have only the commencement of an uncoiled stage illustrated in this individual . The subsequent growth of the tube was probably in a more or less nearly straight line as in Serpula ...
Other editions - View all
Common terms and phrases
Acanthodiscus adult Ammonites angle aperture Aptian Astarte atherstoni Sharpe baini bank of Sunday's bone breadth Broom carinal characters closely Coega collection comparison conocardiiformis convex costate Cutch Cynodonts d'Orbigny developed diameter dorsal elongated Eriphyla escutcheon Exogyra fauna figure flank flattened fossils frontal genus Geol Geological German East Africa Graaff-Reinet groove Hauterivian height herzogi Holcostephanus holubi imbricata Jurassic keel Kitchin Krauss left valve length less Lower Cretaceous Lycett margin Massospondylus narrow Neocomian Neumayr occur Oolitic Oomia beds ornamentation outline Pareiasaurus Pavlow Pecten Plate posterior posteriorly preserved represented resemblance ribs ridges right valve Rogers and Schwarz rogersi sculpture shell similar slightly South African Museum species specimen spiral stage Stoliczka stowi Sunday's River surface suture Tate Tate's transverse Trigonia Trigonia ventricosa tubercles Uhlig Uitenhage Uitenhage beds Uitenhage Series umbilical umbilicus umbo umbonal region upper W. T. Blanford whorl zoarium Zwartkop's River