Author:
Zatula,K.F.
Year:
1973
Title:
Hystrichospherid complexes from amber-bearing deposits of the Baltic coast Region.
Reference:
Zatula,K.F. (1973) Hystrichospherid complexes from amber-bearing deposits of the Baltic coast Region. Doklady Akademii Nauk SSSR Vol. 212 # 1 P. 238- 241
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Genus Species Country(Region) From To
Polysphaeridium Polysphaeridium lemniscatum USSR(Lithuanian SSR) Early Tertiary
Diphyes Diphyes sp USSR(Lithuanian SSR) Early Tertiary
Diphyes Diphyes colligerum USSR(Lithuanian SSR) Late Eocene
Cleistosphaeridium Cleistosphaeridium sp USSR(Lithuanian SSR) Early Tertiary
Cleistosphaeridium Cleistosphaeridium disjunctum USSR(Lithuanian SSR) Early Tertiary
Cannosphaeropsis Cannosphaeropsis sp USSR(Lithuanian SSR) Early Tertiary
Cyclonephelium Cyclonephelium sp USSR(Lithuanian SSR) Early Tertiary
Areoligera Areoligera sp USSR(Lithuanian SSR) Late Eocene
Deflandrea Deflandrea sp USSR(Lithuanian SSR) Late Eocene
Deflandrea Deflandrea phosphoritica USSR(Lithuanian SSR) Late Eocene
Deflandrea Deflandrea spinulosa USSR(Lithuanian SSR) Late Eocene
Wetzeliella Wetzeliella sp USSR(Lithuanian SSR) Late Eocene
Wetzeliella Wetzeliella articulata USSR(Lithuanian SSR) Late Eocene
Thalassiphora Thalassiphora sp USSR(Lithuanian SSR) Late Eocene
Areoligera Areoligera coronata USSR(Lithuanian SSR) Late Eocene