Annals of the South African Museum, Volume 73The Museum, 1977 - Natual history |
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Page 75
... relatively longer and the braincase longer and narrower . In general skull proportions and morphology X. muelleri seems least modified among species of Xenopus , but in having a relatively long skull shows similarity to X. laevis . X ...
... relatively longer and the braincase longer and narrower . In general skull proportions and morphology X. muelleri seems least modified among species of Xenopus , but in having a relatively long skull shows similarity to X. laevis . X ...
Page 76
... relative X. pascuali on the one hand , and to X. tropicalis and its fossil relative X. romeri on the other . The similarities of maxilla , ear capsule , and foot proportions to those of X. muelleri suggest relationship to this relatively ...
... relative X. pascuali on the one hand , and to X. tropicalis and its fossil relative X. romeri on the other . The similarities of maxilla , ear capsule , and foot proportions to those of X. muelleri suggest relationship to this relatively ...
Page 77
... relatively little disarticulation of material ; most specimens are relatively well articulated and complete although many have lost parts of the skeleton by breakage in collection . Some maceration occurred , however , as isolated ...
... relatively little disarticulation of material ; most specimens are relatively well articulated and complete although many have lost parts of the skeleton by breakage in collection . Some maceration occurred , however , as isolated ...
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Common terms and phrases
abbreviations adcauline adnate Africa Albian Allman Ammonites Ammonoidea Amphipoda Ancyloceras Adouliceras aperture Aptian Aptian III-IV Australiceras author's name authors Berkeley bicuspidata BMNH body chamber CALIFORNIA LIBRARY Campanian Cape Town capensis Casey coiling Collignon constrictions Cretaceous Crioceras crozier described Description diameter distal dorsal dorsum Eoxenopoides reuningi fauna female figures flanks fossil genus Geol gonothecae Haughton Hoepen holotype hydrocladia hydroids hydrothecae inner whorls internode Kerguelen KLINGER lateral Lectotype length lobe locality 168 Lower Aptian Maastrichtian Madagascar margin material metres Millard Mozambique neglectus nematothecae occur ornament paratypes pedicel phragmocone pipids Pseudophyllites referred ribs rounded Saghalinites Santonian scientific name segment separated Sertularella seta shaft Sinzow South African Museum southern Spath species specimen spines Stechow stem subsimbirskense SUID-AFRIKAANSE MUSEUM Symplectoscyphus Synonymy Tetragonites text-fig Therocephalia Tonohamites Totton Toxoceratoides Tropaeum tubercles umbilical Umzamba UNIVERSITY OF CALIFORNIA Upper Aptian venter ventral Vervoort whorl section Wiedmann Xenopus Zool Zululand