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Class:
Rotaliata
Subclass:
Rotaliana
Order:
Bolivinitida
Family:
Bolivinidae
Bolivina
modesta
Galloway and Wissler, 1927
Morphological Attributes:
Wallmaterial:
Overall appearance:
Coiling:
Chamberform:
Aperture Position:
Aperture Form:
, , ,
Sutures:
, ,
Ornamentation:
, , ,
type specimen holotype
Quaternary Pleistocene
Western Canada and USA ---