Author:
Vozzhennikova,T.F.
Year:
1971
Title:
A Paleoalgological characterization of Jurassic deposits of the USSR.
Reference:
Vozzhennikova,T.F. (1971) A Paleoalgological characterization of Jurassic deposits of the USSR. International Palynological Conference,3rd,Abstracts,(Novosibirsk) P.
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Genus Species Country(Region) From To
Nannoceratopsis Nannoceratopsis pellucida USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Pareodinia Pareodinia ceratophora USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Gonyaulax Gonyaulax jurassica USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Scriniodinium Scriniodinium luridum USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Hystrichosphaeraceae Hystrichosphaeraceae USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Micrhystridium Micrhystridium stellatum USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Micrhystridium Micrhystridium fragile USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Micrhystridium Micrhystridium inconspicuum USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Micrhystridium Micrhystridium echinoides USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Pterospermopsis Pterospermopsis helios USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Veryhachium Veryhachium sp USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Cymatiosphaera Cymatiosphaera sp USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Baltisphaeridium Baltisphaeridium sp USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Botryococcus Botryococcus USSR(Arkhangelsk Oblast) Early Callovian Late Jurassic
Nannoceratopsis Nannoceratopsis gracilis USSR(European) Domerian Toarcian
Gonyaulax Gonyaulax sp USSR(European) Late Jurassic
Apteodinium Apteodinium sp USSR(European) Late Jurassic