Class: Nodosariata    Subclass: Nodosariana    Order: Polymorphinida    Family: Polymorphinidae
Francuscia extensa (Cushman, 1923)
  Synonyms:
  
Polymorphina extensa Cushman, 1923used in: HAYW2011
Polymorphina longicollis Brady, 1881used in: HAYW2011

Reference: HAYW2011  /  WFD AphiaID: 417890      
     Morphological Attributes:
Wallmaterial:
Overall appearance:
Coiling:
Chamberform:
Aperture Position:
Aperture Form: , , ,
Sutures: , ,
Ornamentation: , , ,



identified by scientist

Quaternary
Holocene
recent
New Zealand and off
Challenger Station 283
FEU-1004224
identified by scientist

Quaternary
Holocene
recent
Ascension to St. Helena
Challenger Station 338
FEU-1004225
identified by scientist

Quaternary
Holocene
recent
Banda, Timor and Arafura Sea
Sahul Shelf and Timor Sea
FEU-1020166
identified by scientist

Quaternary
Holocene
recent

unknown
FEU-1012047
identified by scientist

Quaternary
Pleistocene

Micronesia and Philippine Basin
Fantangis?a Seamount
FEU-1024861