Kichuga Member

Geology

Formation: Poldarsa

Lithologies: siltstone (1), sandstone (1), lime mudstone (1)

Paleoenvironments: terrestrial indet. (1), wet floodplain (1), lacustrine indet. (1)

Age range: base of the Wuchiapingian to the top of the Capitanian or 259.90000 to 259.51000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Capitanian264.28 - 259.51Russian Federation (Vologda) (232598)
Late/Upper Severodvinian264.28 - 259.51Russian Federation (Vologda) (233451)
Wuchiapingian259.9 - 254.17Russian Federation (Vologda) (104754 124277)