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 peat
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 169360: authorized by Matthew Clapham, entered by Matthew Clapham on 20.05.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
Bembidion sp., "Trechus chalybeus" = Trechus (Trechus) chalybeus
Bembidion sp. Latreille 1802 ground beetle
"Trechus chalybeus" = Trechus (Trechus) chalybeus Dejean 1831 ground beetle | |
|
Helophorus sp. Fabricius 1775 water scavenger beetle
Helophorus lacustris Le Conte 1850 water scavenger beetle | |
"Aphodius opacus" = Caligodorus opacus
"Aphodius opacus" = Caligodorus opacus Le Conte 1872 scarab beetle | |
|
Staphylininae indet. Latreille 1802 rove beetle
Arpedium cribratum Fauvel 1878 rove beetle
Thanatophilus sagax Mannerheim 1853 rove beetle
Aleocharinae indet. Fleming 1821 rove beetle
Stenus sp. Latreille 1796 rove beetle | |
"Erirhinus aethiops" = Notaris aethiops
"Erirhinus aethiops" = Notaris aethiops Fabricius 1792 snout beetle | |
|
Apion sp. Herbst 1797 weevil | |
|
Elateridae indet. Leach 1815 click beetle | |
|
Cytilus mimicus Casey 1912 pill beetle | |