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: Nodosariata    Subclass: Hormosinana    Order: Hormosinida    Family: Oxinoxisidae
Oxinoxis

Oxinoxis ligula
Gutschick, Weiner&Young, 1961

identified by scientist   
Carboniferous
Midwestern USA

Oxinoxis swallowi
Conkin&Conkin&Canis, 1968

type specimen   holotype
Carboniferous
Midwestern USA