Annals of the South African Museum, Volume 73The Museum, 1977 - Natual history |
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Page 70
... pipids . Posteriorly , the pterygoids resemble those in pipids generally , with expanded medial processes flooring the common opening of the eustachian tube , but the long , slender anterior process reaching almost to the level of the ...
... pipids . Posteriorly , the pterygoids resemble those in pipids generally , with expanded medial processes flooring the common opening of the eustachian tube , but the long , slender anterior process reaching almost to the level of the ...
Page 73
... pipids generally . The posterior extent of ischium is relatively great but does not exceed that of other pipids . The femur and tibiofibula offer no features of comparative interest . The proximal tarsals ( tibiale and fibulare ) are ...
... pipids generally . The posterior extent of ischium is relatively great but does not exceed that of other pipids . The femur and tibiofibula offer no features of comparative interest . The proximal tarsals ( tibiale and fibulare ) are ...
Page 74
... pipid , it has only two rather weak similarities to the living South American pipids : the lateral position of muscle crests on the frontoparietal , indicating that adductor musculature did not encroach on the dorsal skull table , and ...
... pipid , it has only two rather weak similarities to the living South American pipids : the lateral position of muscle crests on the frontoparietal , indicating that adductor musculature did not encroach on the dorsal skull table , and ...
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Common terms and phrases
abbreviations adcauline adnate Albian Allman Ammonites Ammonoidea Amphipoda Ancyloceras Adouliceras ancyloceratid aperture Aptian Aptian III-IV Australiceras author's name authors Barremian bicuspidata BMNH body chamber cala Campanian Cape Town capensis Casey Cenomanian coiling Collignon constrictions Cretaceous Crioceras crozier described Description distal dorsal dorsum Eoxenopoides reuningi fauna figures flanks fossil Gastropoda genus gonothecae Haughton Helicancyloceras Nonyaniceras Hoepen holotype hydrocladia hydrothecae inner whorls internode Kerguelen Kossmat lateral Lectotype length lobe locality 168 locality 170 Lower Aptian Maastrichtian Madagascar material metres Millard Mozambique mozambiquense nematothecae occur ornament paratypes Pedicel phragmocone pipids Pseudophyllites referred ribs rounded Saghalinites Santonian scientific name segment separated Sertularella seta shaft shoulder Sinzow South African Museum southern Spath species specimen spines Stechow stem subheadings subsimbirskense SUID-AFRIKAANSE MUSEUM suture line Symplectoscyphus Synonymy Tetragonites text-fig Tonohamites Totton Toxoceratoides Tropaeum tubercles umbilical Umzamba Upper Aptian venter ventral Vervoort Wb/Wh whorl section Wiedmann Xenopus Zululand