Class: Rotaliata    Subclass: Globigerinana    Order: Globigerinida    Family: Globigerinidae
Globigerinella praesiphonifera (Blow, 1969)
     Morphological Attributes:
Spines: spinose
Microstructure: macroperforate
Texture: bulloides-type
Coiling: trochospiral
Spire: low / Umbilical depth: deep
Chamberform on the umbilical side: subspherical to trapezoid
Keel: no keel / Lip: no lip or rim / Tooth: no tooth
First occurence: 021.98 / Last occurence: 011.63





identified by scientist

Neogene
Miocene
Serravallian
off West Africa
ODP Leg 159 Sites 959 to 962
FEU-1009446
identified by scientist

Neogene
Miocene
Serravallian
off West Africa
ODP Leg 159 Sites 959 to 962
FEU-1009447