Class: Rotaliata    Subclass: Textulariana    Order: Textulariida    Family: Eggerellidae
Marssonella Cushman, 1933

Marssonella crassa
(Marsson, 1878)
identified by scientist   
Paleogene
Carpathians

Marssonella crassa
(Marsson, 1878)
identified by scientist   
Cretaceous
Carpathians

Marssonella indentata
(Cushman and Jarvis, 1928)
identified by scientist   
Cretaceous
Kurdistan

Marssonella indentata
(Cushman and Jarvis, 1928)
identified by scientist   
Cretaceous
Kurdistan

Marssonella trochus
(d'Orbigny, 1840)
identified by scientist   
Cretaceous
North European Plain
   

Marssonella turris
(d'Orbigny, 1839)
identified by scientist   
Cretaceous
North European Plain

Marssonella turris
(d'Orbigny, 1839)
identified by scientist   
Cretaceous
North European Plain