Haynesina depressula  (Walker & Jacob, 1798)
 
Class: Rotaliata  Subclass: Rotaliana  Order: Rotaliida  Family: Haynesinidae
 
found at the beach towards the harbour of  Helgoland off Nordstrand
   Greater North Sea   
 
Geological Time: Quaternary  Holocene  recent
 
the specimen is collected and photographed with the Vega3 Tescan SEM of Senckenberg am Meer by Michael Hesemann
 
detail of the umbiliculus
 
 
The identification is based upon:
 , : Kanmacher F. (1798). Essays on the microscope. The Second Edition, with considerable additions and improvements. Dillon & Keating, London. xvii + [7 unnumbered] + 724 pp., 32 pl.    Plate , Fig. 
 
 
genus.php?no=1023895&aktion=suche
 
dataset number: FEU-1023895
 
Citation: Hesemann, M., The Foraminifera.eu Database (2024). Accessed at http://www.foraminifera.eu on 2024-11-05. doi: 10/dt5p