Annals of the South African Museum, Volume 73The Museum, 1977 - Natual history |
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Page 11
... internode bearing one hydrophore on an apophysis at distal end . Primary hydrophore not distinctly demarcated from apophysis , adnate to internode almost , or completely , to level of diaphragm . Primary hydrotheca with free adcauline ...
... internode bearing one hydrophore on an apophysis at distal end . Primary hydrophore not distinctly demarcated from apophysis , adnate to internode almost , or completely , to level of diaphragm . Primary hydrotheca with free adcauline ...
Page 127
... internode is occasionally cut off as a short athecate internode . The phylactocarps are similar to those described by Stechow , but have no gonothecae . Measurements ( mm ) Hydrocladium , internode length 0,87-0,98 Hydrotheca , distance ...
... internode is occasionally cut off as a short athecate internode . The phylactocarps are similar to those described by Stechow , but have no gonothecae . Measurements ( mm ) Hydrocladium , internode length 0,87-0,98 Hydrotheca , distance ...
Page 129
... internode of hydrocladium and rarely one on second internode as well , curved forwards and forming a double row on front of stem . Phylactocarp bearing a double row of long nematothecae , with many septa both in the nematothecae and in ...
... internode of hydrocladium and rarely one on second internode as well , curved forwards and forming a double row on front of stem . Phylactocarp bearing a double row of long nematothecae , with many septa both in the nematothecae and in ...
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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