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 371
... previously , is the marked curvature of the postcanine tooth row . When the canine is oriented with its cutting edges in a sagittal plane , the postcanine row curves back strongly labiad . ( The new maxilla matches this curvature . The ...
... previously , is the marked curvature of the postcanine tooth row . When the canine is oriented with its cutting edges in a sagittal plane , the postcanine row curves back strongly labiad . ( The new maxilla matches this curvature . The ...
Page 373
... previously existing single facet - the new facet would continue to enlarge and migrate forward as indi- cated by the arrow . One can postulate that exactly the same thing would happen in time to tooth 5. Teeth 8 and 9 differ in that ...
... previously existing single facet - the new facet would continue to enlarge and migrate forward as indi- cated by the arrow . One can postulate that exactly the same thing would happen in time to tooth 5. Teeth 8 and 9 differ in that ...
Page
... previously has been designated are listed in chronological order , with all references to that name following in chronological order , e.g .: Family Nuculanidae Nuculana ( Lembulus ) bicuspidata ( Gould , 1845 ) Nucula ( Leda ) ...
... previously has been designated are listed in chronological order , with all references to that name following in chronological order , e.g .: Family Nuculanidae Nuculana ( Lembulus ) bicuspidata ( Gould , 1845 ) Nucula ( Leda ) ...
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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