4 Member

Geology

Formation: Eureka Sound

Lithologies: unknown

Paleoenvironments: terrestrial indet. (1)

Age range: base of the Ediacaran to the top of the Late/Upper Pleistocene or 635.00000 to 0.01170 Ma
Collections

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Neoproterozoic1000.0 - 541.0China (Tianjin) (10312)
Ediacaran635.0 - 541.0Mexico (10664)
Manykaian541.0 - 530.0Russian Federation (Siberia) (50318)
Tommotian530.0 - 520.0Russian Federation (Siberia) (50430 50431)
Tommotian530.0 - 520.0Canada (Newfoundland and Labrador) (56959 56960)
Tommotian530.0 - 520.0Russian Federation (Yakutiya) (96248 96456 96510 96511)
Montezuman530.0 - 516.0Mexico (10682)
Atdabanian520.0 - 516.0China (Anhui) (157563)
Atdabanian520.0 - 516.0Russian Federation (Siberia) (181900)
Atdabanian520.0 - 516.0Canada (Nova Scotia) (9387)

Youngest occurrences
Time interval Ma Country or state PBDB collection number
Barstovian15.97 - 13.6USA (Wyoming) (18990)
Badenian13.65 - 12.7Slovakia (145900)
Late/Upper Miocene11.608 - 5.333China (Gansu) (34694)
Pliocene5.333 - 2.588South Africa (22352 22355 22356)
Pliocene - Calabrian5.333 - 0.781South Africa (21791)
Blancan4.9 - 1.8USA (California) (19736 19737 19738 178004 178016 178019)
Piacenzian3.6 - 2.588Italy (Sardinia) (190856)
Piacenzian3.6 - 2.588USA (California) (154154 154155 154156 154906 154930 154931 154932)
Early/Lower Pleistocene2.588 - 0.781France (Alpes Maritimes) (50524)
Late/Upper Pleistocene0.126 - 0.0117France (Poitou-Charentes) (43619)