Author:
Eisenack,A.
Year:
1958
Title:
Tasmanites, Newton,1875, and Leiosphaeridia, nov.gen., as genera of the Hystrichosphaerideae.
Foreign title:
Tasmanites Newton 1875 und Leiosphaeridia n. g. als Gattungen der Hystrichosphaeridea.
Reference:
Eisenack,A. (1958) Tasmanites, Newton,1875, and Leiosphaeridia, nov.gen., as genera of the Hystrichosphaerideae. [ Tasmanites Newton 1875 und Leiosphaeridia n. g. als Gattungen der Hystrichosphaeridea. ] Pal¤eontographica Abteilung A Vol. 110 # 1 P. 1- 19
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Genus Species Country(Region) From To
Bion Bion megacystis USSR(Baltic) Silurian
Bion Bion microcystis USSR(Baltic) Ludlovian
Bion Bion solidum Nd Nd
Hystrichosphaeridium Hystrichosphaeridium microspinosum Nd Nd
Leiosphaera Leiosphaera granulata Poland Ordovician
Leiosphaera Leiosphaera granulata USSR(Baltic) Silurian
Leiosphaera Leiosphaera megacystis USSR(Baltic) Silurian
Leiosphaera Leiosphaera microcystis USSR(Baltic) Ludlovian
Leiosphaera Leiosphaera perforata USSR(Baltic) Silurian
Leiosphaera Leiosphaera reticulata USSR(Baltic) Silurian
Leiosphaera Leiosphaera solida Nd Nd
Leiosphaera Leiosphaera sp. Mart.,1956 sp. nov. Nd Nd
Leiosphaeridia Leiosphaeridia USSR(Baltic) Ashgillian
Leiosphaeridia Leiosphaeridia baltica sp. nov. USSR(Baltic) Ashgillian
Leiosphaeridia Leiosphaeridia granulata USSR(Baltic) Silurian
Leiosphaeridia Leiosphaeridia granulata Poland Ordovician
Leiosphaeridia Leiosphaeridia megacystis USSR(Baltic) Silurian