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: general faunal/floral analysis
PaleoDB collection 169372: authorized by Matthew Clapham, entered by Matthew Clapham on 21.05.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
|
Plateumaris sp. Thomson 1859 reed leaf beetle | |
Lepidophorus alternatus, Sthereus quadrituberculatus, Alniphagus aspericollis, Pseudohylesinus nebulosus
Lepidophorus alternatus Van Dyke 1930 snout beetle
Sthereus quadrituberculatus Motschulsky 1845 snout beetle
Alniphagus aspericollis Le Conte 1876 bark beetle
Pseudohylesinus nebulosus Le Conte 1859 bark beetle | |
|
Elateridae indet. Leach 1815 click beetle | |
|
Agathidium sp. Panzer 1797 round fungus beetle | |
Arpedium cribratum, Pelecomalium testaceum, Orobanus spp., "Scydmaenidae indet." = Scydmaeninae, Aleocharinae indet., Oropus sp., Sonoma sp., "Oxytelus fuscipennis" = Oxytelus laqueatus, Stenus spp.
Arpedium cribratum Fauvel 1878 rove beetle
Pelecomalium testaceum Mannerheim 1843 rove beetle
Orobanus spp. LeConte 1878 rove beetle
"Scydmaenidae indet." = Scydmaeninae Leach 1815 antlike stone beetle
Aleocharinae indet. Fleming 1821 rove beetle
Oropus sp. Casey 1886 rove beetle
Sonoma sp. Casey 1886 rove beetle
"Oxytelus fuscipennis" = Oxytelus laqueatus Marsham 1802 rove beetle
Stenus spp. Latreille 1796 rove beetle | |
|
Ptiliidae indet. Erichson 1845 feather-winged beetle | |
|
Helophorus cf. oregonensis water scavenger beetle | |
|
Dytiscidae indet. Leach 1815 predaceous diving beetle | |
"Trechus oregonensis" = Trechus (Trechus) oregonensis
"Trechus oregonensis" = Trechus (Trechus) oregonensis Hatch 1951 ground beetle | |