Class: Rotaliata  Subclass: Textulariana  Order: Spiroplectamminida  Family: Spiroplectamminidae

 

found at  Portknockie

   Greater North Sea   

 

Geological Time: Quaternary  Holocene  recent

 

the raw material is provided by Adrian Brokenshire and the image is made by

 

 

 

The identification is based upon:

 , : Silvestri, A. (1903). Dimorfismo e nomenclatura d'una Spiroplecta. Altre notizie sulla struttura della Siphogenerina columellaris. Atti della Pontificia Accademia Romana dei Nuovi Lincei, Roma. 56: 59-66.    Plate , Fig. 

 

 

 

dataset number: FEU-1023827