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: Heterohelicida    Family: Heterohelicidae
Protoheterohelix washitensis (Tappan, 1940)
  Synonyms:
  

Reference:   /  WFD AphiaID:       
     Morphological Attributes:
Spines:
Microstructure:
Texture:
Coiling:
Spire: / Umbilical depth:
Chamberform on the umbilical side:
Keel: / Lip: / Tooth:
First occurence: / Last occurence:






identified by scientist   
Cretaceous    Upper Cretaceous    Cenomanian
American South    

identified by scientist   
Cretaceous    Upper Cretaceous    Cenomanian
East Coast    

identified by scientist   
Cretaceous    Lower Cretaceous    Albian
East Coast    

identified by M. Hesemann   
Cretaceous    Upper Cretaceous    Cenomanian
American South    Dallas-Fort Worth

identified by M. Hesemann   
Cretaceous    Upper Cretaceous    Cenomanian
American South    Dallas-Fort Worth
   

identified by M. Hesemann   
Cretaceous    Upper Cretaceous    Cenomanian
American South    Dallas-Fort Worth