Where: Jefferson County, Washington (47.6° N, 124.4° W: paleocoordinates 47.6° N, 124.4° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Late/Upper Pleistocene (0.1 - 0.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: fluvial; unlithified, silty sandstone
Size class: macrofossils
Collection methods: Repository: Quaternary Entomology Laboratory, Department of Geosciences, North Dakota State University
Primary reference: S. G. Cong and A. C. Ashworth. 1996. Palaeoenvironmental interpretation of Middle and Late Wisconsinan fossil coleopteran assemblages from western Olympic Peninsula, Washington, USA. Journal of Quaternary Science 11:345-356 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 169366: authorized by Matthew Clapham, entered by Matthew Clapham on 21.05.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
|
Lepidophorus alternatus Van Dyke 1930 snout beetle
Auleutes cf. epilobii Paykull 1800 snout beetle
Pelenomus squamosus Le Conte 1876 snout beetle | |
|
Agathidium sp. Panzer 1797 round fungus beetle | |
Phlaeopterus sp., Arpedium cribratum, Olophrum boreale, Aleocharinae indet., "Euasthetinae indet." = Euaesthetinae, Bledius sp., Stenus sp.
Phlaeopterus sp. Motschulsky 1853 rove beetle
Arpedium cribratum Fauvel 1878 rove beetle
Olophrum boreale Paykull 1792 rove beetle
Aleocharinae indet. Fleming 1821 rove beetle
"Euasthetinae indet." = Euaesthetinae Thomson 1859 rove beetle
Bledius sp. Leach 1819 rove beetle
Stenus sp. Latreille 1796 rove beetle | |
|
Aphodius sp. Hellwig 1798 scarab beetle | |
|
Helophorus cf. oregonensis water scavenger beetle
Helophorus lacustris Le Conte 1850 water scavenger beetle | |
|
Dytiscidae indet. Leach 1815 predaceous diving beetle | |
|
Patrobus fossifrons Eschscholtz 1823 ground beetle | |