Annals of the South African Museum, Volume 73The Museum, 1977 - Natual history |
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Page 58
... developed bone ( SAM - 9940 , 9941 , 9955 ) extending anteriorly as a wide curved blade ; as it reaches the maxilla it narrows , forming a channelled tip ( SAM - 9940 ) that overlies the maxilla , curving along with the latter until it ...
... developed bone ( SAM - 9940 , 9941 , 9955 ) extending anteriorly as a wide curved blade ; as it reaches the maxilla it narrows , forming a channelled tip ( SAM - 9940 ) that overlies the maxilla , curving along with the latter until it ...
Page 207
... developed ; meso- and metasomal setae sparse and short ; pectinal teeth 33-37 for males , 31-35 for females • capensis ( Ehrenberg ) Granules of accessory keels of caudal segment V elongated and sharply pointed ; ventral and ...
... developed ; meso- and metasomal setae sparse and short ; pectinal teeth 33-37 for males , 31-35 for females • capensis ( Ehrenberg ) Granules of accessory keels of caudal segment V elongated and sharply pointed ; ventral and ...
Page 341
... developed only on one side , due to injury . Ventral tubercles are variably developed on the inter- mediaries . They may appear as distinct tubercles or merely as slight edges on the ventrolateral sides of the whorl . The major ribs are ...
... developed only on one side , due to injury . Ventral tubercles are variably developed on the inter- mediaries . They may appear as distinct tubercles or merely as slight edges on the ventrolateral sides of the whorl . The major ribs are ...
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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