Sugworth Horizon D, Berkshire (Pleistocene to of the United Kingdom)

Where: England, United Kingdom (51.7° N, 1.3° W: paleocoordinates 51.7° N, 1.4° W)

• coordinate based on nearby landmark

When: Early/Lower Pleistocene to Early/Lower Pleistocene (2.6 - 0.1 Ma)

• Cromerian, pre-zone Cr IV, probably pollen zone Cr IIIb. Younger than West Runton. Late Lower to Early Middle Pleistocene. Three samples were taken from this horizon (D) which is the second to top layer in the sequence approximately 0.5m thick and 2.5m above the arbitrary base level.

Environment/lithology: fluvial; lithology not reported

• Samples of sediment taken from horizons with seams of sands, gravels and detritus muds.

Size class: mesofossils

Collection methods: bulk, sieve,

• 16 samples each weighing 20kg were taken from 6 different horizons. Three samples were taken from this horizon.

Primary reference: A. J. Stuart. 1980. The vertebrate fauna from the interglacial deposits at Sugworth near Oxford. Philosophical Transactions of the Royal Society of London B 289:87-97 [A. Turner/H. O'Regan/H. O'Regan]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 49995: authorized by Alan Turner, entered by Hannah O'Regan on 04.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Squamata - Colubridae
cf. Natrix natrix Linnaeus 1758 water snake
Mammalia
 Rodentia - Muridae
"Apodemus sylvaticus" = Mus sylvaticus
"Apodemus sylvaticus" = Mus sylvaticus Linnaeus 1758 wood mouse
 Rodentia - Cricetidae
"Clethrionomys glareolus" = Myodes vole
Microtus cf. arvalis Pallas 1779 common vole
 Theriamorpha - Soricidae
Sorex cf. savini Hinton 1911 long-tailed shrew
Sorex cf. minutus Linnaeus 1766 Eurasian pygmy shrew
Amphibia
  -
Amphibia indet. Linnaeus 1758 tetrapod
Rana sp. and/or Bufo sp.
Actinopteri
 Cypriniformes - Cyprinidae
Cyprinidae indet. Rafinesque 1815 carp-like fish
Pharangeal teeth of Cyprinid fishes (at least 2 species).
 Esociformes - Esocidae