Class: Spirillinata    Subclass: Ammodiscana    Order: Spirillinida    Family: Ammodiscidae
Ammodiscus siliceus (Terquem, 1862)
  Synonyms:
  
none  used in: 

Reference: HAYW2011  /  WFD AphiaID: 595892      
     Morphological Attributes:
Wallmaterial: agglutinated
Overall appearance: round and flat
Coiling: tubular enrolled
Chamberform: tubular
Aperture Position: terminal
Aperture Form: round oval reniform, no tooth, no neck, no lip
Sutures: depressed, curved, --
Ornamentation: --, --, --, --



identified by scientist

Jurassic
Lower Jurassic

Carpathians
Tipea Valley
FEU-1009983
identified by scientist

Jurassic
Lower Jurassic

Carpathians
Tipea Valley
FEU-1010033