Marssonella trochus (d'Orbigny, 1840)       

Class: Rotaliata  Subclass: Textulariana  Order: Textulariida  Family: Eggerellidae

found in rounded chalk pieces on the Southeastern beach of the island Düne
Helgoland   North Sea   Germany   

Geological Time: Cretaceous  Upper Cretaceous  


the images are made by Dieter Ketelsen,
the material is provided by Peter Schumacher, Museum Helgoland

View of a specimen of Marssonella trochus (d'Orbigny, 1840)


The identification is based upon:
Frenzel, Peter, 2000: Die benthischen Foraminiferen der Rügener Schreibkreide (Unter-Maastrichtium, NE-Deutschland). in Neue Paläontologische Abhandlungen, 3:
Order at CPress Verlag Dresden, Germany. Dresden 361 pp. Plate 5, Fig. 5-6

            genus.php?no=1015643&aktion=suche

dataset number: FEU-1015643
           



Citation:
Hesemann, M., 2019: Marssonella trochus (d'Orbigny, 1840). In: Hesemann, M. 2019 Foraminifera.eu Project Database.
Accessed at http://www.foraminifera.eu/single.php?no=1015643&aktion=suche on 2019-Aug-19