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
Sphaeroidinellopsis seminulina Schwager, 1866
  Synonyms:
  

Reference:   /  WFD AphiaID:       
     Morphological Attributes:
Spines: spinose
Microstructure: macroperforate
Texture: smooth
Coiling: trochospiral
Spire: low / Umbilical depth: neither deep nor shallow
Chamberform on the umbilical side: subspherical to trapezoid
Keel: no keel / Lip: lip or rim / Tooth: no tooth
First occurence: 017.26 / Last occurence: 003.14






identified by scientist   
Neogene    Pliocene    
off Brazil    Pelotas Basin

identified by scientist   
Neogene    Miocene    Tortonian
Micronesia + Philippine Basin    ODP Leg 130

identified by scientist   
Neogene    Miocene    Tortonian
Micronesia + Philippine Basin    ODP Leg 130
   

identified by scientist   
Neogene    Miocene    Tortonian
Micronesia + Philippine Basin    ODP Leg 130

identified by scientist   
Neogene    Miocene    Tortonian
Micronesia + Philippine Basin    ODP Leg 130