Where: Aleutians East County, Alaska (55.8° N, 160.9° W: paleocoordinates 56.1° N, 160.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Pliocene to Pliocene (5.3 - 0.0 Ma)
• From unnamed stratigraphic unit. This is the youngest collection in the region. It could hardly be older than late Miocene and is probably younger. Probably Pliocene or Pleistocene
• bed-level stratigraphic resolution
Environment/lithology: marine; poorly lithified sandstone
Size class: macrofossils
Collection methods: quarrying,
• Collections examined by F.S. MacNeil and D. Taylor (USGS), 1962. Collections are reposited at USGS Menlo Park, or presumably USNM (not reported)
Primary reference: C.A. Burk. 1965. Geology of the Alaska Peninsula-island arc and continental margin (Part 1). Geological Society of America Memoir 99(1) [A. Miller/A. Hendy/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 44094: authorized by Austin Hendy, entered by Austin Hendy on 01.09.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Clinocardium aff. ciliatum" = Clinocardium (Ciliatocardium) ciliatum
"Clinocardium aff. ciliatum" = Clinocardium (Ciliatocardium) ciliatum Fabricius 1780 cockle Also C. aff. chikagawasense
| |
Macoma aff. brota Dall 1916 tellin clam | |
Mya sp. Linnaeus 1758 softshell clam | |
Ostrea sp. Linnaeus 1758 oyster |