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Sigillaria is a
genus of extinct, spore-bearing,
arborescent lycophyte,
known from the
Carboniferous and
Permian periods. It is
related to the more famous...
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ancient Roman culture,
sigillaria were
pottery or wax
figurines given as
traditional gifts during the Saturnalia.
Sigillaria as a
proper noun was also...
-
usually gag
gifts or
small figurines made of wax or
pottery known as
sigillaria. The poet
Catullus called it "the best of days".
Saturnalia was the Roman...
- the
leaves of
Lepidodendron species are
indistinguishable from
those of
Sigillaria species. The
decurrent leaves formed a
cylindrical s****
around branches...
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lycopsid trees. Some of the
characteristic plants of the coal
forests were:
Sigillaria Lepidodendron Calamites pteridosperms Genera recorded in
Great Britain...
- significantly.
During the Carboniferous, tree-like
plants (such as Lepidodendron,
Sigillaria, and
other extinct genera of the
order Lepidodendrales)
formed huge forests...
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Ancient in situ lycopsid,
probably Sigillaria, with
attached stigmarian roots.
Specimen is from the
Joggins Formation (Pennsylvanian), ****berland Basin...
- swamp-loving
lycopod trees of the Carboniferous, such as
Lepidodendron and
Sigillaria, were
progressively replaced in the
continental interior by the more advanced...
- the
underground rooting structures of
arborescent lycophytes such as
Sigillaria and
Lepidodendron under the
order Lepidodendrales. The
Paleozoic swamps...
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Lepidodendron (with its cone
called Lepidostrobus), Anabathra,
Lepidophloios and
Sigillaria. The
roots of
several of
these forms are
known as Stigmaria.
Unlike present-day...
