Class: Rotaliata    Subclass: Rotaliana    Order: Bolivinitida    Family: Bolivinidae
Bolivina beyrichi Reuss, 1851
     Morphological Attributes:
Wallmaterial: hyaline
Overall appearance: elongate
Coiling: biserial
Chamberform: triangular to trapezoid
Aperture Position: basal
Aperture Form: round oval reniform, tooth, no neck, no lip
Sutures: depressed, curved, --
Ornamentation: --, --, spinose, --



identified by scientist

Quaternary
Holocene
recent


FEU-1011158
identified by scientist

Paleogene
Oligocene
Rupelian
Upper Rhine Plain
Mainz Basin
FEU-1016494
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1014713
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1016581
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1016582
   
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018286
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018287
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018288
identified by M. Hesemann

Paleogene
Oligocene
Rupelian
Upper Rhine Plain
Mainz Basin
FEU-1000226