unknown Textulariina

  found in rock "Sternberger Kuchen", material provided by Johannes Kalbe
   at Kobrow, Germany  Oligocene  

View of a specimen of an unknown Textulariina named 19
could be Martinotiella
SEM picture taken together with/by Dr. Rosenfeldt
head of the Mikrobiologische Vereinigung of the Naturwissenschaftlicher Verein in Hamburg

Please tell me your suggestion and your source using UNKN219 as a reference via email to: info[at]foraminifera.eu