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Blefuscuiana rudis Banner et al. 1993 from: Boudagher-Fadel, M.K.Banner, F.T.Whittaker, J.E.Simmons, M.D. (1997): Early Evolutionary History of Planktonic Foraminifera. Vol. 1
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Anonymous: Unedited TaxonConcept data
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Species Blefuscuiana rudis Banner et al. 1993


Discussion / Comments:
Boudagher-Fadel et al. (1997):
Remarks: A bulky test with marked dorsal convexity and weakly depressed sutures. Early chambers are subglobular (h/L = 1 approx.), but they are predominantly depressed in the last whorl (h/L = 0.7 approx.). There are five chambers in the final whorl, all with strong perforation cones. The umbilicus is small and deep.
Systematics:

22
 Superfamilia Globigerinaceae
  Familia Praehedbergellidae
   Subfamilia Praehedbergellinae
    Genus Blefuscuiana
     Species Blefuscuiana rudis
Synonym list:
Boudagher-Fadel et al. (1997):
p 1993 Blefuscuiana rudis Banner et al.. - Banner et al. : p.14 pl. 5; fig. 1a-c (holotype only) (not paratype, fig. 2, 5)
1997 Blefuscuiana rudis sensu stricto Banner et al.. - Boudagher-Fadel et al. : p.155 pl. 8.10; fig. 4-6; Figure: 8.1
Was used in synonym list of:
References:

Banner,F.T.; Copestake,P.. and White,M.R.. (1993):
Barremian-Aptian Praehedbergellidae of the North Sea area: a reconnaissance . Bulletin of The Natural History Museum, London (Geology) Vol. 49 p. 1-30

Boudagher-Fadel,M.K.; Banner,F.T.; Whittaker,J.E. and Simmons,M.D. (1997):
Early Evolutionary History of Planktonic Foraminifera. Vol. 1
Anonymous: Unedited TaxonConcept data
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