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: Globigerinana    Order: Globigerinida    Family: Globigerinidae
Praeorbulina sicana (de Stefani, 1950)
     Morphological Attributes:
Spines: spinose
Microstructure: macroperforate
Texture: cancellate irregular
Coiling: trochospiral globose
Spire: neither high nor low / Umbilical depth: neither deep nor shallow
Chamberform on the umbilical side: subspherical to trapezoid
Keel: no keel / Lip: no lip or rim / Tooth: no tooth
First occurence: 016.38 / Last occurence: 014.53






identified by scientist   
Neogene        
off West Africa    ODP Leg 159 Sites 959 to 962

identified by scientist   
Neogene    Miocene    Langhian
off Biscaya and Iberia    DSDP Leg 47 Site 398

identified by scientist   
Neogene    Miocene    Burdigalian
Micronesia + Philippine Basin    ODP Leg 130 Site 806

identified by scientist   
Neogene    Miocene    Burdigalian
Micronesia + Philippine Basin    ODP Leg 130 Site 806