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Petrocardium is an
extinct genus of
monocot plants in the
family Araceae. At
present it
contains only two
species Petrocardium cerrejonense and Petrocardium...
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Menispina evidens Bogotá
Stephania palaeosudamericana Bogotá, Cerrejón
Malvaciphyllum macondicus,
Petrocardium cerrejonense,
Petrocardium wayuuorum Cerrejón...
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Menispermites cerrejonensis, M. guajiraensis,
Montrichardia aquatica,
Petrocardium cerrejonense and P. wayuuorum,
Stephania palaeosudamericana and Ulmoidicarpum...
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Montrichardia Petrocardium gen et sp nov
Valid Herrera et al
Middle to late
Paleocene Cerrejón
Formation Colombia Two
named species Petrocardium cerrejonense...
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Menispermites cerrejonensis, M. guajiraensis,
Montrichardia aquatica,
Petrocardium cerrejonense, P. wayuuorum,
Stephania palaeosudamericana, Ulmoidicarpum...