Class: Rotaliata    Subclass: Textulariana    Order: Textulariida    Family: Textulariidae
Bigenerina aspratilis Loeblich and Tappan, 1994
     Morphological Attributes:
Wallmaterial: agglutinated
Overall appearance: elongate
Coiling: tri-/bi- to uni-/biserial
Chamberform: pyriform
Aperture Position: terminal
Aperture Form: round oval reniform, no tooth, neck, no lip
Sutures: depressed, curved, --
Ornamentation: --, --, --, --



type specimen
holotype
Quaternary
Holocene
recent
Banda, Timor and Arafura Sea
Sahul Shelf and Timor Sea
FEU-1017124
type specimen
paratype
Quaternary
Holocene
recent
Banda, Timor and Arafura Sea
Sahul Shelf and Timor Sea
FEU-1017123
identified by scientist

Quaternary
Holocene
recent
Banda, Timor and Arafura Sea
Sahul Shelf and Timor Sea
FEU-1017121
identified by scientist

Quaternary
Holocene
recent
Banda, Timor and Arafura Sea
Sahul Shelf and Timor Sea
FEU-1017122
identified by scientist
paratype
Quaternary
Holocene
recent
Banda, Timor and Arafura Sea
Sahul Shelf and Timor Sea
FEU-1017125