Spirillina perforata (Schultze, 1854)
 
Class: Spirillinata  Subclass: Spirillinana  Order: Spirillinida  Family: Spirillinidae
 
found in the North Atlantic 
 
      
 
Geological Time: Quaternary  Holocene  recent
 
the drawings are published in the book cited below, author and collection:
 
 
View of a specimen of Spirillina perforata (Schultze, 1854)
 
The identification is based upon:
 Cushman, J., A., 1931: The Foraminifera of the Atlantic Ocean. Part 8. Rotaliidae, Amphisteginidae, Calcarinidae, Cymbaloporettidae, Globorotaliidae, Anomalinidae, Planorbulinidae, Rupertiidae and Homotremidae.  Smithsonian Institution United States National Museum Bulletin 104.  Plate 1, Fig. 6-7
 
 
genus.php?no=1012630&aktion=suche
 
dataset number: FEU-1012630
 
 
Citation:
Cushman, J., A., 1931: The Foraminifera of the Atlantic Ocean. Part 8. Rotaliidae, Amphisteginidae, Calcarinidae, Cymbaloporettidae, Globorotaliidae, Anomalinidae, Planorbulinidae, Rupertiidae and Homotremidae. Smithsonian Institution United States National Museum Bulletin 104. Plate 1, Fig 6-7