Scanning Electron Microscopy of Wall Structures in Some Benthonic and Planktonic Foraminiferida

• H.J. Hansen ^[1] ; Z. Reiss ^[2]
  1. [1] University of Copenhagen

     University of Copenhagen

     Dinamarca

     
  2. [2] Hebrew University of Jerusalem

     Hebrew University of Jerusalem

     Israel

     
• Localización: Revista española de micropaleontología, ISSN 0556-655X, Vol. 4, Nº. 2, 1972, págs. 169-179
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Representatives of the genera Bulimina, Globobulimina, Turrilina, Cassidulina, Nonion, and Asterigerina considered earlier as being «monolamellar» are shown in the scanning electron microscope to be «bilamellar». In contrast with some recently published views, all planktonic foraminiferida possess a distinct bilamellar test construction pattern.