Where: Sussex, United Kingdom (50.8° N, 0.7° W: paleocoordinates 46.2° N, 3.0° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Fish Tooth Beds zone, London Clay Formation, Ypresian (56.0 - 47.8 Ma)
Environment/lithology: marine; claystone
Size classes: macrofossils, mesofossils
Collection methods: Holotype of n. gen. and sp. Primapus lacki, BMNH A2166, collected in November 1935 by E. M. Venables.
Primary reference: C. J. O. Harrison and C. A. Walker. 1975. A new swift from the Lower Eocene of Britain. Ibis 117(2):162-164 [J. Hunter/J. Hunter/J. Hunter]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 13298: authorized by John Hunter, entered by John Hunter on 19.02.2002, edited by Patricia Holroyd and Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
Aves | |
Primapus lacki n. gen. n. sp.
| |
Procuculus minutus n. gen. n. sp.2
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Primoscens minutus n. gen. n. sp.2
| |
"Pediorallus barbarae" = Lithornis vulturinus2
| |
Precursor parvus n. gen. n. sp.2
| |
Actinopteri | |
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