Boudagher-Fadel et al. (1997):
1986 Hedbergella aptica Agalarova. - Gorbatchik : p. 94, 234 pl. 14; fig. 4, 5 (not fig. 2, 3)
1997 Blefuscuiana aptiana orientalis Boudagher-Fadel et al.. - Boudagher-Fadel et al. : p. 7, 139, 141 pl. 1.1, fig. 3, 4;
pl. 8.2, fig. 9-11;
pl. 8.3, fig. 1-8;
Figures: 8.1, 8.3
|
Gorbatchik,T.N. (1986): Jurassic and Early Cretaceous planktonic foraminifera of the south of the USSR [in Russian]. p. 239
Shahin,A.M.. (1993): Biostratigraphy of the subsurface Lower Cretaceous succession in the Bardawli area, northern Sinai, Egypt. . Neues Jahrbuch fir Geologie und Paläontologie, Monatshefte p. 413-433
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.; Gorbatchik,T.K.; Simmons,M.D. and Whittaker,J.E. (1996): Evolution in the Early Cretaceous planktonic foraminiferal genus Blefuscuiana . Jahrbuch für Geologie und Paläontologie, Abhandlungen Vol. 202 p. 243-258
Boudagher-Fadel,M.K.; Banner,F.T.; Whittaker,J.E. and Simmons,M.D. (1997): Early Evolutionary History of Planktonic Foraminifera. Vol. 1
|