Melonis umbilicatulus (Walker & Jacob, 1798)
 
Class: Rotaliata  Subclass: Rotaliana  Order: Rotaliida  Family: Melonidae
 
found in the North Atlantic unknown
      none
 
Geological Time: Quaternary  Holocene  recent

the drawings are published in the book cited below, author and collection:
 
 
View of a specimen of Melonis umbilicatulus (Walker & Jacob, 1798)
 
The identification is based upon:
 Cushman, J., A., 1930: The Foraminifera of the Atlantic Ocean. Part 7. Nonionidae, Camerinidae, Peneroplidae and Alveolinellidae.  Smithsonian Institution United States National Museum Bulletin 104.  Plate 1, Fig. 1
 
 
genus.php?no=1012572&aktion=suche
 
dataset number: FEU-1012572
 
 
Citation:
Cushman, J., A., 1930: The Foraminifera of the Atlantic Ocean. Part 7. Nonionidae, Camerinidae, Peneroplidae and Alveolinellidae. Smithsonian Institution United States National Museum Bulletin 104. Plate 1, Fig 1