Also known as Sahel Alma
Where: Lebanon (34.0° N, 35.7° E: paleocoordinates 15.3° N, 31.0° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Late/Upper Santonian (85.8 - 83.5 Ma)
• The first dating of the section as "Senonian" by Fraas (1878) was refined by Ejel & Dubertret (1966) as Upper Santonian based on planktonic foraminifera.
• bed-level stratigraphic resolution
Environment/lithology: lithified lime mudstone
Size class: macrofossils
Preservation: soft parts
Collected by E.R. Lewis; reposited in the BMNH
• Specimens initially in collection of Prof. E.R. Lewis, Syrian Protestant College, Lebanon. Later transferred to the museum of Mr. Robert Damon at Weymouth, and many specimens later acquired by BMNH. Others at Royal Scottish Museum.
Primary reference: A. H. Foord and G. C. Crick. 1890. On some new and imperfectly-defined species of Jurassic, Cretaceous, and Tertiary Nautili contained in the British Museum (Natural History). The Annals and Magazine of Natural History, Sixth Series 6:388-409 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 170327: authorized by Matthew Clapham, entered by Matthew Clapham on 20.06.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
"Thyellina elongata n. sp." = Scyliorhinus elongatus1
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"Rhinognathus lewisii n. gen. n. sp." = Scapanorhynchus lewisi1
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"Spinax primaevus" = Centrophorus primaevus1
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"Rhinobatus latus n. sp." = Rhinobatos latus1, "Rhinobatus tenuirostris n. sp." = Rhinobatos tenuirostris1
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"Raja minor n. sp." = Actinobatis davisi1
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Notidanus gracilis n. sp.1
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Osteichthyes | |
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Actinopteri | |
"Hoplopteryx spinosus n. sp." = Dinopteryx spinosus1
"Hoplopteryx spinosus n. sp." = Dinopteryx spinosus1 Davis 1887 | |
Omosoma sahelalmae1 Costa 1857
"Microdon pulchellus n. sp." = Omosoma pulchellum1 Davis 1887 | |
Hoplopteryx oblongus n. sp.1
Hoplopteryx oblongus n. sp.1 Davis 1887 | |
"Pycnosterinx heckelii" = Acrogaster heckeli1
"Pycnosterinx heckelii" = Acrogaster heckeli1 Pictet 1850 | |
Pycnosterinx discoides1, "Imogaster auratus" = Pycnosterinx russeggerii1, Pycnosterinx latus n. sp.1, Pycnosterinx gracilis n. sp.1, Homonotus pulcher n. sp.1
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Rhinellus damoni n. sp.1 Davis 1887
Rhinellus robustus n. sp.1 Davis 1887
Rhinellus ferox n. sp.1 Davis 1887 | |
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Pantopholis dorsalis n. gen. n. sp.1, Enchodus recurvus n. sp.1, "Eurypholis major n. sp." = Enchodus major1
Pantopholis dorsalis n. gen. n. sp.1 Davis 1887
Enchodus recurvus n. sp.1 Davis 1887
"Eurypholis major n. sp." = Enchodus major1 Davis 1887 | |
Cheirothrix lewisii n. sp.1 Davis 1887
Cheirothrix libanicus1 Pictet and Humbert 1866 | |
Spaniodon electus n. sp.1 Davis 1887
Spaniodon blondelii1 Pictet 1850 | |
Clupea elongata n. sp.1
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Osmeroides megapterus1, Osmeroides minor n. sp.1, "Clupea attenuata n. sp." = Holcolepis attenuatus1, Osmeroides brevis n. sp.1, Osmeroides latus n. sp.1, Osmeroides maximus n. sp.1
Osmeroides megapterus1 Pictet 1850
Osmeroides minor n. sp.1 Davis 1887
"Clupea attenuata n. sp." = Holcolepis attenuatus1 Davis 1887
Osmeroides brevis n. sp.1 Davis 1887
Osmeroides latus n. sp.1 Davis 1887
Osmeroides maximus n. sp.1 Davis 1887 | |
"Clupea pulchra n. sp." = Thrissopteroides pulcher1
"Clupea pulchra n. sp." = Thrissopteroides pulcher1 Davis 1887 | |
"Osmeroides dubius n. sp." = Davichthys dubius1
"Osmeroides dubius n. sp." = Davichthys dubius1 Davis 1887 | |
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Osteichthyes | |
"Sardinius crassapinna n. sp." = Histiothrissa crassapinna1 Davis 1887
Opistopteryx curtus n. sp.1 Davis 1887 | |
Cephalopoda | |
Plesioteuthis fraasii n. sp.2
Plesioteuthis fraasii n. sp.2 Woodward 1896 | |
"Nautilus libanoticus n. sp." = Syrionautilus libanoticus
"Nautilus libanoticus n. sp." = Syrionautilus libanoticus Foord and Crick 1890 | |
Lewisia ovalis | |
Lewisia ovalis n. gen. n. sp.1
Lewisia ovalis n. gen. n. sp.1 Davis 1887 | |
Eurygnathus ferox | |
Eurygnathus ferox n. gen. n. sp.1
Eurygnathus ferox n. gen. n. sp.1 Davis 1887 |