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Class: Rotaliata    Subclass: Globigerinana    Order: Globigerinida    Family: Rugoglobigerinidae
Archaeoglobigerina australis Huber, 1990
     Morphological Attributes:
Spines: non-spinose
Microstructure: macroperforate
Texture: muricate to pustulose
Coiling: trochospiral
Spire: low / Umbilical depth: deep
Chamberform on the umbilical side: subspherical to trapezoid
Keel: no keel / Lip: lip or rim / Tooth: no tooth
First occurence: 073.9 / Last occurence: 066.3





type specimen
holotype
Cretaceous
Upper Cretaceous
Maastrichtian
Weddell Sea
Maud Rise
FEU-1006483
483
identified by scientist

Cretaceous
Upper Cretaceous
Maastrichtian
off Argentina
ODP Leg 114 Sites 698 and 700
FEU-1009777
777
identified by scientist

Cretaceous
Upper Cretaceous
Maastrichtian
off Argentina
ODP Leg 114 Sites 698 and 700
FEU-1009778
778
identified by scientist

Cretaceous
Upper Cretaceous
Maastrichtian
off Argentina
ODP Leg 114 Sites 698 and 700
FEU-1009779
779
identified by scientist

Cretaceous
Upper Cretaceous
Maastrichtian
off Argentina
ODP Leg 114 Sites 698 and 700
FEU-1009780
780
   
identified by scientist

Cretaceous
Upper Cretaceous
Maastrichtian
off Argentina
ODP Leg 114 Sites 698 and 700
FEU-1009781
781