Fossil Bed F.1935, Rakhi Nala (Eocene of Pakistan)

Where: Pakistan (30.0° N, 70.1° E: paleocoordinates 11.5° N, 65.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Baska Formation, Lutetian (47.8 - 41.3 Ma)

• Shales with Alabaster (local zone 7). Shales with Alabaster now assigned to Baska Formation. This part of the section is barren of planktonic forams, but occurs between beds belonging to zone P10 and overlying P12 beds, indicating Lutetian age.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified shale

Size class: macrofossils

Preservation: mold/impression

Collected by F.E. Eames; reposited in the BMNH

Primary reference: F. E. Eames. 1952. A contribution to the study of the Eocene in Western Pakistan and Western India: C. The description of the Scaphopoda and Gastropoda from standard sections in the Rakhi Nala and Zindar Pir areas of the Western Punjab and in the Kohat District. Philosophical Transactions of the Royal Society of London Series B 236:1-168 [L. Ivany/L. Ivany/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 183895: authorized by Matthew Clapham, entered by Matthew Clapham on 17.01.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Cerithioidea - Batillariidae
Pyrazus indicus Cox 1931 snail
10+ specimens
 Architaenioglossa - Ampullinidae
 Neogastropoda - Fasciolariidae
? Euthriofusus malcomsoni d'Archiac and Haime 1854 snail
 Neogastropoda - Volutidae
Gosavia humberti d'Archaic and Haime 1854 volute
Gosavia multidentata d'Archiac and Haime 1854 volute
 Sorbeoconcha - Strombidae
Terebellum carcassense Leymerie 1846 true conch