Order: FORAMINIFERIDA Eichwald, 1830
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LAGENINA; NODOSARIACEA; VAGINULINIDAE |
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The specimens illustrated below are selected from bulk-samples taken at various levels in the Middle and Late Albian at Folkestone. Images have been produced using a Nikon 990 CookPix digital camera attached to a Meiji trinocular microscope and processed using PaintshopPro Version 5. |
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Genus: Lenticulina LAMARCK, 1804 |
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Lenticulina rotulata (LAMARCK, 1804)- Lower Gault |
Lenticulina rotulata (LAMARCK, 1804) - Bed X Hysteroceras varicosum Subzone |
Lenticulina gaultina (BERTHELIN, 1880) - Bed X Hysteroceras varicosum Subzone |
Lenticulina gaultina (BERTHELIN, 1880) - Bed XI Callihoplites auritus Subzone |
Lenticulina gaultina (BERTHELIN, 1880) - Bed IV (i) Diploceroides subdelaruei Subzone |
Lenticulina sternalis BERTHELIN, 1880 - Bed V (Eu. lautus Zone) |
References: |
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Chapman, F; 1891-1898. The Foraminifera of the Gault of Folkestone; Journal of the Royal Microscopical Society |
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Brasier M.D.; 1980. Microfossils |
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Hart, M. B.; 1972. A correlation of the macrofaunal and microfaunal zonations of the Gault Clay in southeast England; The Boreal Lower Cretaceous; Geological Journal Special Issue No. 5 |
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Loeblich, A.R. & Tappan, H.; Treatise on Invertebrate Paleontology; Sarcodina; Protista 2. |
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