Annals of the South African Museum, Volume 7South African Museum, 1913 - Natual history |
From inside the book
Results 1-5 of 50
Page 8
... referred to this species . It is the proximal end of a zoarium , though the first few zoœcia appear to be missing . Beginning as a thin , cylindrical branch , the zoarium rapidly widens and becomes compressed in a plane parallel to the ...
... referred to this species . It is the proximal end of a zoarium , though the first few zoœcia appear to be missing . Beginning as a thin , cylindrical branch , the zoarium rapidly widens and becomes compressed in a plane parallel to the ...
Page 10
... referred to this species . All are very short fragments of stout branches , and , in so far as the zoocial characters can be determined , resemble E. madre- poracea more closely than any other form . Distribution . Cenomanian to Danian ...
... referred to this species . All are very short fragments of stout branches , and , in so far as the zoocial characters can be determined , resemble E. madre- poracea more closely than any other form . Distribution . Cenomanian to Danian ...
Page 24
... referred these beds to the Neocomian . † The divergent conclusions arrived at by the earlier authors appear rather to have resulted from the different interpretations put upon the same peculiar association of forms when viewed in ...
... referred these beds to the Neocomian . † The divergent conclusions arrived at by the earlier authors appear rather to have resulted from the different interpretations put upon the same peculiar association of forms when viewed in ...
Page 25
... referred the Uitenhage fossils with doubt to the Lias , basing this opinion upon the prevalence of a supposed Liassic form , " Gryphaa incurva . ” The shell mistaken for this , however , was Exogyra imbricata , pre- viously described by ...
... referred the Uitenhage fossils with doubt to the Lias , basing this opinion upon the prevalence of a supposed Liassic form , " Gryphaa incurva . ” The shell mistaken for this , however , was Exogyra imbricata , pre- viously described by ...
Page 27
... referred briefly to the Trigonia of the Uitenhage Formation , and expressed his opinion that some of the most characteristic of these point decisively to a Cretaceous age ; he also showed that the alleged occurrence of T. goldfussi ...
... referred briefly to the Trigonia of the Uitenhage Formation , and expressed his opinion that some of the most characteristic of these point decisively to a Cretaceous age ; he also showed that the alleged occurrence of T. goldfussi ...
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