Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1990 - Natural history |
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Page 368
... mature individual . There are 14 functional teeth and a rudimen- tary 15th . The teeth invite several descriptive analogies ; they are broadest linguolabially and closely packed like a row of kernels on a maize cob . ( The teeth of ...
... mature individual . There are 14 functional teeth and a rudimen- tary 15th . The teeth invite several descriptive analogies ; they are broadest linguolabially and closely packed like a row of kernels on a maize cob . ( The teeth of ...
Page 369
... mature individual . ) This included angle is a useful means of comparison as it is not affected by damage to the cutting edge of the crown and it eliminates subjective reference to vertical and horizontal axes . More anterior teeth have ...
... mature individual . ) This included angle is a useful means of comparison as it is not affected by damage to the cutting edge of the crown and it eliminates subjective reference to vertical and horizontal axes . More anterior teeth have ...
Page 373
... mature animal of a species characterized by very oblique wear facets . Three more teeth could have been present in the living dentary ( see Fig . 3 ) . This dentition contains ample evidence of a staggered occlusal arrangement between ...
... mature animal of a species characterized by very oblique wear facets . Three more teeth could have been present in the living dentary ( see Fig . 3 ) . This dentition contains ample evidence of a staggered occlusal arrangement between ...
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Common terms and phrases
abbreviations according to chronology age from front ANNALS bicuspidata Gould canine Cape Town Crompton & Charig crown is damaged cusplet dentary tooth dentition described Haughton distal ridges edges of occluding facet forms facet migrates figures Gastropoda Heterodontosaurus tucki holotype Hopson included angle indicated labial surface Labial view Lanasaurus scalpridens Gow Leda Lingual view Lingually and labially lower teeth Lyco Lycorhinus angustidens Haughton Lycorhinus consors Thulborn Lycorhinus type maxilla belonged maxillary mesiodistal namacolus Nucula occluding upper occlusal view opposing upper paper paratypes parentheses photographs Postcanine posterior groove punctuation REFERABLE TO LYCORHINUS registration number replacement rhinus Roman numerals sagittal plane Santa Luca saurus Scale bar scientific name second wear stage separate author's name shouldered italics Smith South African Museum species specimen UCL A100 staggered occlusal Steps between adjacent striations subheadings are shouldered Synonymy arrangement tooth row triplets UCL A100 Thulborn upper tooth volume number Von Huene wear facets wear stage facet X-rays