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Class: Spirillinata    Subclass: Ammodiscana    Order: Ammodiscida    Family: Ammodiscidae
Ammodiscus tenuis Brady, 1881
  Synonyms:
  
Trochammina tenuis Brady, 1884used in: HAYW2011
Trochammina tenuis Brady, 1884used in: HAYW2011

Reference: HAYW2011  /  WFD AphiaID: 113826      
     Morphological Attributes:
Wallmaterial: agglutinated
Overall appearance: round and flat
Coiling: tubular enrolled
Chamberform: tubular
Aperture Position: terminal
Aperture Form: round oval reniform, --, --, --
Sutures: depressed, curved, --
Ornamentation: --, --, --, --






identified by scientist   
Quaternary    Holocene    recent
Unknown    Challenger Station 46

identified by scientist   
Quaternary    Holocene    recent
New Zealand and off    Challenger Station 168

identified by scientist   
Quaternary    Holocene    recent
New Zealand and off    Challenger Station 168