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
Diphyes Diphyes sp USSR(Lithuanian SSR) Early Tertiary
Hystrichosphaera Hystrichosphaera buccina USSR(Lithuanian SSR) Early Tertiary
Hystrichosphaera Hystrichosphaera incerta USSR(Lithuanian SSR) Early Tertiary
Hystrichosphaera Hystrichosphaera ramosa USSR(Lithuanian SSR) Early Tertiary
Hystrichosphaeridium Hystrichosphaeridium diktyoplokum USSR(Lithuanian SSR) Early Tertiary
Hystrichosphaeridium Hystrichosphaeridium divergens USSR(Lithuanian SSR) Early Tertiary
Hystrichosphaeridium Hystrichosphaeridium sp USSR(Lithuanian SSR) Early Tertiary
Hystrichosphaeridium Hystrichosphaeridium tubiferum USSR(Lithuanian SSR) Late Eocene
Oligosphaeridium Oligosphaeridium sp USSR(Lithuanian SSR) Early Tertiary
Oligosphaeridium Oligosphaeridium vasiformum USSR(Lithuanian SSR) Late Eocene
Polysphaeridium Polysphaeridium lemniscatum USSR(Lithuanian SSR) Early Tertiary
Polysphaeridium Polysphaeridium sp USSR(Lithuanian SSR) Early Tertiary
Thalassiphora Thalassiphora sp USSR(Lithuanian SSR) Late Eocene
Wetzeliella Wetzeliella articulata USSR(Lithuanian SSR) Late Eocene
Wetzeliella Wetzeliella sp USSR(Lithuanian SSR) Late Eocene