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Praehedbergella ruka papillata 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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Subspecies Praehedbergella ruka papillata Banner et al. 1993


Discussion / Comments:
Boudagher-Fadel et al. (1997):
Remarks: This species is identical to the typical form of the species but has perforation cones (as the name suggests). The aperture possesses a thick, broad, heavy porticus.
Systematics:

22
 Superfamilia Globigerinaceae
  Familia Praehedbergellidae
   Subfamilia Praehedbergellinae
    Genus Praehedbergella
     Species Praehedbergella ruka
      Subspecies Praehedbergella ruka contritus
       Subspecies Praehedbergella ruka papillata
Synonym list:
Boudagher-Fadel et al. (1997):
1993 Praehedbergella ruka papillata Banner et al.. - Banner et al. : p.7 pl. 1; fig. 5a-c
1997 Praehedbergella ruka papillata Banner et al.. - Boudagher-Fadel et al. : p.117 pl. 7.3; fig. 1-3; Figure: 7.1
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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