Annals of the South African MuseumThe Museum, 1982 - Natural history |
From inside the book
Results 1-3 of 40
Page 26
... separated from Proctonotus by its distinctively stout rhinophores with transverse lamellae and its significantly narrower radular ribbon . Of the genera which possess an inter - rhinophoral crest Galeojanolus Miller , 1971 , can be ...
... separated from Proctonotus by its distinctively stout rhinophores with transverse lamellae and its significantly narrower radular ribbon . Of the genera which possess an inter - rhinophoral crest Galeojanolus Miller , 1971 , can be ...
Page 28
... separation . It is difficult to separate Antiopella and Janolus . Several authors have united the genera ( Thiele 1931 ... separated from Janolus by virtue of the fact that the component species possess a denticulate instead of smooth ...
... separation . It is difficult to separate Antiopella and Janolus . Several authors have united the genera ( Thiele 1931 ... separated from Janolus by virtue of the fact that the component species possess a denticulate instead of smooth ...
Page 67
... separated by a relatively deep , broad groove by which the fovea anterior appears to be continuous with the trigon basin . Measurements are not possible . SPECIMEN SK 2147 ( Fig . 15 ) There is no catalogue card for this specimen . It ...
... separated by a relatively deep , broad groove by which the fovea anterior appears to be continuous with the trigon basin . Measurements are not possible . SPECIMEN SK 2147 ( Fig . 15 ) There is no catalogue card for this specimen . It ...
Contents
Janolus longidentatus sp nov | 9 |
Bonisa nakaza gen et sp nov | 19 |
Discussion of the Janolidae | 26 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
Ammonites Anteosaurus Anthrop Beaufort West bicuspidata bones Boonstra 1955b Broom Caucasoid cerata Coniacian crenulate enamel crest crown cusp number cuspulid deciduous Deelpan deflecting wrinkle dental dentition distal entoconid fovea fovea posterior frequencies genus Gosau GRINE groove Hanihara Haughton & Brink Hellman Holotype hominid Hovasaurus hypocone hypoconid incisors Jonkeria Kalahari San Klinger & Kennedy Lavelle lingual longidentatus lower molars M₁ M₂ mandibular molars material Matsumoto mesiodistal metaconid Mongoloid morphology Negro and San NHMW paracone paratypes permanent molars phys Piveteau populations present study primary occlusal pattern principal cusp protocone protoconid quinquenodosus rachidian radula Redtenbacher References Boonstra Reginaites samples San and Negro SAN DIEGO San male Santonian second molars sexual dimorphism skull slightly smooth South African Museum South African Negro species Specific diagnosis specimens stangeri Struthiocephalus subfamily Swartkrans Table Tangasaurus taxon teeth Texanites third molars Titanosuchus tooth tubercle tuberculum intermedium tuberculum sextum Turner whorl