Foraminifera by:    Genus     Locality    Fossil    Query    Calcarina hispida, Foraminifera Dentalina globifera, Foraminifera Uvigerina peregrina, Campos, Brazil, Foraminifera Flag german      Key to Species    Articles     About     

Class: Rotaliata    Subclass: Rotaliana    Order: Buliminida    Family: Fursenkoinidae
Sigmavirgulina tortuosa (Brady, 1881)
  Synonyms:
  
Bolivina tortuosa Brady, 1881used in: HAYW2011
Bulimina tortuosa Brady, 1881used in: HAYW2011

Reference: HAYW2011  /  WFD AphiaID: 113392      
     Morphological Attributes:
Wallmaterial: hyaline
Overall appearance: elongate
Coiling: biserial
Chamberform: triangular to trapezoid
Aperture Position: terminal
Aperture Form: slit, tooth, --, --
Sutures: --, curved, --
Ornamentation: --, --, --, keeled



identified by scientist

Quaternary
Holocene
recent
Micronesia + Philippine Basin
Challenger Station 219A
FEU-1003459
459
identified by scientist

Quaternary
Holocene
recent
off West Africa
Challenger Station 352
FEU-1003460
460
identified by scientist

Quaternary
Holocene
recent
off Brazil
Campos Basin
FEU-1001789
789
identified by scientist

Quaternary
Holocene
recent


FEU-1011157
157
identified by M. Hesemann

Quaternary
Holocene
recent
Arabian Sea
Socotra
FEU-1001791
791
   
identified by M. Hesemann

Quaternary
Holocene
recent
Arabian Sea
Socotra
FEU-1001793
793