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 169377: authorized by Matthew Clapham, entered by Matthew Clapham on 21.05.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Insecta | |
|
Dytiscidae indet. Leach 1815 predaceous diving beetle | |
"Trechus oregonensis" = Trechus (Trechus) oregonensis, "Pterostichus castaneus" = Pterostichus (Hypherpes) castaneus
"Trechus oregonensis" = Trechus (Trechus) oregonensis Hatch 1951 ground beetle
"Pterostichus castaneus" = Pterostichus (Hypherpes) castaneus Dejean 1828 ground beetle | |
Micropeplus punctatus, Megarthrus sp., Pelecomalium testaceum, Arpedium cribratum, Artochia productifrons, Acrulia tumidula, "Scydmaenidae indet." = Scydmaeninae, Oropus sp., "Pselatrichus sp." = Pselaptrichus, Syntomium cf. malkini, Aleocharinae indet.
Micropeplus punctatus LeConte 1863 rove beetle
Megarthrus sp. Curtis 1829 rove beetle
Pelecomalium testaceum Mannerheim 1843 rove beetle
Arpedium cribratum Fauvel 1878 rove beetle
Artochia productifrons Casey 1893 rove beetle
Acrulia tumidula Maklin 1853 rove beetle
"Scydmaenidae indet." = Scydmaeninae Leach 1815 antlike stone beetle
Oropus sp. Casey 1886 rove beetle
"Pselatrichus sp." = Pselaptrichus Brendel 1889 rove beetle
Syntomium cf. malkini Hatch 1957 rove beetle
Aleocharinae indet. Fleming 1821 rove beetle | |
|
Ochthebius discretus LeConte 1878 minute moss beetle | |
|
Agathidium sp. Panzer 1797 round fungus beetle | |
|
Chrysomelidae indet. Latreille 1802 leaf beetle | |
Steremnius carinatus, Steremnius tuberosus, Sthereus quadrituberculatus, Phloeotribus lecontei, Hylurgops rugipennis, Pseudohylesinus nebulosus, Pityophthorus sp., Pityophthorus nitidulus, Rhyncolus brunneus
Steremnius carinatus Boheman 1842 snout beetle
Steremnius tuberosus Gyllenhal 1836 snout beetle
Sthereus quadrituberculatus Motschulsky 1845 snout beetle
Phloeotribus lecontei Schedl 1961 bark beetle
Hylurgops rugipennis Mannerheim 1843 bark beetle
Pseudohylesinus nebulosus Le Conte 1859 bark beetle
Pityophthorus sp. Eichhoff 1864 bark beetle
Pityophthorus nitidulus Mannerheim 1843 bark beetle
Rhyncolus brunneus Mannerheim 1843 snout beetle | |
|
Cryptophagus sp. Herbst 1792 silken fungus beetle | |
|
Elateridae indet. Leach 1815 click beetle | |