Author:
Naumova,S.N.
Year:
1950
Title:
Spores of the Lower Silurian.
Foreign title:
Spory nizhnego silura.
Reference:
Naumova,S.N. (1950) Spores of the Lower Silurian. [ Spory nizhnego silura. ] Trudy Konferentsii po Sporovo-Pyltsevomu Analizu, 1948 Goda; Geograficheskii Facultet, Izdatelstvo Moskovskogo Universiteta, Moscow, Russia. P. 165- 190
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Genus Species Country(Region) From To
Acanthotriletes Acanthotriletes rugosus sp. nov. USSR(Leningrad) Early Gothlandian
Aptera Aptera glabra USSR(Leningrad) Early Gothlandian
Laevigatisporites Laevigatisporites microrugosus USSR(Leningrad) Early Gothlandian
Azonotriletes Azonotriletes microrugosus USSR(Leningrad) Early Gothlandian
Azonomonoletes Azonomonoletes echinatus sp. nov. USSR(Leningrad) Early Gothlandian
Azonomonoletes Azonomonoletes curvispinus sp. nov. USSR(Leningrad) Early Gothlandian
Azonomonoletes Azonomonoletes dentatus sp. nov. USSR(Leningrad) Early Gothlandian