Aldfield, in Yorkshire (Permian of the United Kingdom)

Where: United Kingdom (54.1° N, 1.6° W: paleocoordinates 16.7° N, 14.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Preservation: cast, mold/impression

Collected by Phillips

• Specimen in Professor Phillips's collection

Primary reference: W. King. 1850. Monograph of the Permian fossils of England. Palaeontographical Society 1-253 [G. Webster/G. Webster]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 130863: authorized by Matthew Clapham, entered by Matthew Clapham on 15.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Nautilida - Liroceratidae
"Nautilus freieslebeni" = Peripetoceras freieslebeni
"Nautilus freieslebeni" = Peripetoceras freieslebeni Geinitz 1843 nautiloid
Gastropoda
 Euomphalina - Microdomatidae
"Turbo helicinus" = Tunstallia helicina
"Turbo helicinus" = Tunstallia helicina von Schlotheim 1820 snail