Where: Niger (14.4° N, 5.9° E: paleocoordinates 5.5° N, 0.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Paleocene (66.0 - 56.0 Ma)
• Found in talus at the foot of the cliff
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collected by Capitain Lelean, Anglo-French Niger-Chad Boundary Commission in 1902-1903; reposited in the MNHN
Collection methods: surface (float)
• Bather said specimens were presented to the British Museum, but at least the echinoids are now at MNHN.
Primary reference: F. A. Bather. 1904. Eocene echinoids from Sokoto. The Geological Magazine, New Series, Decade V 1:292-304 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 97596: authorized by Alistair McGowan, entered by Laura Murdoch on 11.08.2010, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
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Gastropoda | |
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"Volutilithes cithara" = Athleta (Neoathleta) cithara2
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Echinoidea | |
Plesiolampas saharae n. sp.
Plesiolampas saharae n. sp. Bather 1904 sea urchin | |
"Hemiaster sudanensis n. sp." = Linthia sudanensis
"Hemiaster sudanensis n. sp." = Linthia sudanensis Bather 1904 heart urchin |