Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
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Page 13
... height equal to less than half the diameter ; greatest diameter in the lower third . Apical disc rather small , not preserved . Ambulacra not quite as wide as the interambulacra . Poriferous zones undulating . Pores unigeminal , except ...
... height equal to less than half the diameter ; greatest diameter in the lower third . Apical disc rather small , not preserved . Ambulacra not quite as wide as the interambulacra . Poriferous zones undulating . Pores unigeminal , except ...
Page 17
... height of about 150 mm . , and its hinge- line is about 85 mm . long . One example shows the cast of the ligament area and grooves . This species resembles P. valida ( Stoliczka ) * from the Ariyalur Group ( Senonian ) of Southern India ...
... height of about 150 mm . , and its hinge- line is about 85 mm . long . One example shows the cast of the ligament area and grooves . This species resembles P. valida ( Stoliczka ) * from the Ariyalur Group ( Senonian ) of Southern India ...
Page 19
... heights the Need's Camp beacon is said , on the authority of Capt . W. Bailey , R.E. , to be 1,144 feet above sea - level . EXPLANATION OF PLATE I. POLYZOA AND ECHINOIDEA FROM THE UPPER Echinoidea , Brachiopoda , and Lamellibranchia . 19.
... heights the Need's Camp beacon is said , on the authority of Capt . W. Bailey , R.E. , to be 1,144 feet above sea - level . EXPLANATION OF PLATE I. POLYZOA AND ECHINOIDEA FROM THE UPPER Echinoidea , Brachiopoda , and Lamellibranchia . 19.
Page 49
... height to 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 Scabrę , which at the same ...
... height to 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 Scabrę , which at the same ...
Page 65
... height 28 mm . A small specimen ( a left valve ) referable to the same species was found by Mr. Rogers in the Coega River Valley . Length 13 mm .; height 15 mm . Locality - Sunday's River ( 279 , 280 ) . Coega Valley , on the left side ...
... height 28 mm . A small specimen ( a left valve ) referable to the same species was found by Mr. Rogers in the Coega River Valley . Length 13 mm .; height 15 mm . Locality - Sunday's River ( 279 , 280 ) . Coega Valley , on the left side ...
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Common terms and phrases
1st phalanx Ammonites angle aperture Aptian articular Astarte atherstoni Sharpe baini bank of Sunday's bone Broom carinal characters closely Coega collection comparison convex Cutch Cynodonts Cynognathus d'Orbigny Dicynodon differs distal dorsal dorsal fin elongated Exogyra fauna figured flank flattened fossils front frontal genus Geol Geological Graaff-Reinet greatest Gryponyx Hauterivian height herzogi Holcostephanus humerus imbricata Jurassic keel Krauss Left valve length Lower Cretaceous Lystrosaurus margin Massospondylus maxilla measures narrow Neocomian Neumayr occur Oomia ornamentation outline Pareiasaurus Pecten phalanx Plate portion posterior posteriorly preserved probably Propappus represented resemblance ribs ridges Right valve Rogers and Schwarz rogersi sculpture Seeley shell side similar skull slightly South African Museum species specimen Sunday's River surface suture Tate transverse Trigonia tubercles Uhlig Uitenhage Uitenhage beds Uitenhage Series uitenhagensis sp umbilical umbo umbonal region upper ventricosa W. T. Blanford whorl width zoarium Zwartkop's River