Author:
Butov,Y.P.
Year:
1986
Title:
Some problems of Pre-Mesozoic stratigraphy of Savan-Baikal Mountain Region. 2. New data on the age of Pre-Mesozoic deposits.
Foreign title:
Nekotorye problemy Domezozoiskoi stratigrafii Sayno-Baikal'Skoi Gornoi Oblasti Stat'Ya.2. Novye dannye o Vosraste Domezozoiskikh Tolshch
Reference:
Butov,Y.P. (1986) Some problems of Pre-Mesozoic stratigraphy of Savan-Baikal Mountain Region. 2. New data on the age of Pre-Mesozoic deposits. [ Nekotorye problemy Domezozoiskoi stratigrafii Sayno-Baikal'Skoi Gornoi Oblasti Stat'Ya.2. Novye dannye o Vosraste Domezozoiskikh Tolshch ] Byulleten Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Geologicheskii Vol. 61 # 2 P. 91- 104
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Genus Species Country(Region) From To
Leiofusa Leiofusa sp USSR(Buryat ASSR) Ordovician
Leiomarginata Leiomarginata minuta USSR(Buryat ASSR) Ordovician
Leiominuscula Leiominuscula minuta USSR(Buryat ASSR) Cambrian Silurian
Leiominuscula Leiominuscula sp USSR(Buryat ASSR) Cambrian Ordovician
Leiopsophosphaera Leiopsophosphaera accreta USSR(Buryat ASSR) Ordovician
Leiopsophosphaera Leiopsophosphaera laevigata USSR(Buryat ASSR) Ordovician
Leiopsophosphaera Leiopsophosphaera minutissima USSR(Buryat ASSR) Cambrian Early Devonian
Leiopsophosphaera Leiopsophosphaera multiplicata USSR(Buryat ASSR) Ordovician Early Devonian
Leiopsophosphaera Leiopsophosphaera rugosa USSR(Buryat ASSR) Cambrian Silurian
Leiopsophosphaera Leiopsophosphaera simplicissima USSR(Buryat ASSR) Cambrian Silurian
Leiopsophosphaera Leiopsophosphaera sp USSR(Buryat ASSR) Silurian
Leiopsophosphaera Leiopsophosphaera warsanofiewii USSR(Buryat ASSR) Ordovician
Leiosphaeridia Leiosphaeridia sp USSR(Buryat ASSR) Cambrian Ordovician
Leiotriletes Leiotriletes microrugosus USSR(Buryat ASSR) Ordovician Early Devonian
Leiotriletes Leiotriletes minutissimus USSR(Buryat ASSR) Ordovician Early Devonian
Leiotriletes Leiotriletes parvus USSR(Buryat ASSR) Silurian Early Devonian
Leiotriletes Leiotriletes sp USSR(Buryat ASSR) Cambrian Early Devonian