Author:
Dikenshteyn,G.K.;Shebuyeva,I.N.;Barkhatnaya,I.N.
Year:
1964
Title:
A major discontinuity at the boundary between Jurassic and Cretaceous Periods in Central Kara Kum
Reference:
Dikenshteyn,G.K. et al. (1964) A major discontinuity at the boundary between Jurassic and Cretaceous Periods in Central Kara Kum Geologiya Nefti i Gaza Vol. 8 # 5 P. 279- 284
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Genus Species Country(Region) From To
Lycopodium Lycopodium perplicatum USSR(Kara-Kalpak ASSR) Aalenian Bajocian
Lygodium Lygodium asper USSR(Kara-Kalpak ASSR) Neocomian
Lygodium Lygodium glabellum USSR(Kara-Kalpak ASSR) Callovian Neocomian
Lygodium Lygodium multituberculatum USSR(Kara-Kalpak ASSR) Neocomian
Lygodium Lygodium subsimplex USSR(Kara-Kalpak ASSR) Aalenian Neocomian
Lygodium Lygodium trichopapillosum USSR(Kara-Kalpak ASSR) Neocomian
Ophioglossaceae Ophioglossaceae USSR(Kara-Kalpak ASSR) Early Callovian
Osmunda Osmunda jurassica USSR(Kara-Kalpak ASSR) Aalenian Bajocian
Schizaea Schizaea certa USSR(Kara-Kalpak ASSR) Neocomian
Schizaea Schizaea laevigatiformis USSR(Kara-Kalpak ASSR) Neocomian
Selaginella Selaginella rotundiforma USSR(Kara-Kalpak ASSR) Aalenian Bajocian
Selaginellaceae Selaginellaceae USSR(Kara-Kalpak ASSR) Early Callovian
Sporites Sporites adriennis USSR(Kara-Kalpak ASSR) Callovian Neocomian
Trichomanes Trichomanes punctatus USSR(Kara-Kalpak ASSR) Aalenian Bajocian