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Ammonia beccarii (Linné, 1758)
forma parkinsoniana

  found at Torrente Stirone, Italy     Pleistocene     Taxon Profile

Ventral view of one specimen of Ammonia beccarii (Linné, 1758) forma parkinsoniana

SEM picture taken together with/by Dr. Rosenfeldt
head of the Mikrobiologische Vereinigung of the Naturwissenschaftlicher Verein in Hamburg

The classification is based upon: William R. Walton, and Benjamin J. Sloan, 1990: The genus Ammonia Bruennich, 1772 its geographic distribution and morphologic variability in The Journal of Foraminiferal Research; April 1990; v. 20; no. 2; p. 128-156
                      Ammonia beccarii forma parkinsoniana, Torrente Stirone, Italy