Where: Clallam County, Washington (48.2° N, 124.0° W: paleocoordinates 47.8° N, 115.1° W)
• coordinate estimated from map
When: Pysht Formation, Chattian (28.1 - 23.0 Ma)
Environment/lithology: offshore; concretionary mudstone
Size class: macrofossils
Preservation: original phosphate
Collection methods: surface (in situ)
Primary reference: J. L. Goedert, R. L. Squires, and L. G. Barnes. 1995. Paleoecology of whale-fall habitats from deep-water Oligocene rocks, Olympic Peninsula, Washington state. Palaeogeography, Palaeoclimatology, Palaeoecology 118:151-158 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 45810: authorized by Mark Uhen, entered by Mark Uhen on 03.12.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Mysticeti indet. Cope 1891 whale | |
Gastropoda | |
Naticidae indet. Guilding 1834 moon snail | |
Bivalvia | |
Thyasira ? peruviana, "Thyasira bisecta" = Conchocele bisecta
Thyasira ? peruviana Olsson 1931 clam
"Thyasira bisecta" = Conchocele bisecta Conrad 1849 clam |