Class: Spirillinata    Subclass: Ammodiscana    Order: Ammodiscida    Family: Ammodiscidae
Ammodiscus tenuissimus Grzybowski, 1896
     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

Paleogene
Oligocene

South East Asia
Sabah
FEU-1013267
identified by scientist

Paleogene
Eocene

Carpathians
Outer Carpathians
FEU-1013918
identified by scientist

Paleogene
Eocene

Carpathians
Outer Carpathians
FEU-1014242
identified by scientist

Paleogene
Paleocene
Thanetian
Mediterranean
Contessa
FEU-1009684
identified by scientist

Cretaceous
Upper Cretaceous

Barents Sea
Tromso Basin
FEU-1006937
   
identified by scientist

Cretaceous
Upper Cretaceous
Maastrichtian
Carpathians
Hluk Okluky
FEU-1010880
identified by scientist

Jurassic
Upper Jurassic
Tithonian
off West Australia
ODP Leg 123 Site 765
FEU-1008952