Williamsonia (plant)
Williamsonia is an extinct genus of plant belonging to Bennettitales, an order of seed plants which bore a resemblance to cycads. Fossilized specimens of Williamsonia have been discovered worldwide.
Wikipage redirect
primaryTopic
Williamsonia (plant)
Williamsonia is an extinct genus of plant belonging to Bennettitales, an order of seed plants which bore a resemblance to cycads. Fossilized specimens of Williamsonia have been discovered worldwide.
has abstract
La williamsonia (gen. Williams ...... era diffusa in tutto il mondo.
@it
Williamsonia es un género exti ...... descubierto en todo el mundo.
@es
Williamsonia is an extinct gen ...... ave been discovered worldwide.
@en
Williamsonia é um gênero extin ...... m descobertos em todo o mundo.
@pt
WilliamsoniaFichier:Williamson ...... vécu du Jurassique au Crétacé.
@fr
class
division
family
kingdom
order (taxonomy)
Wikipage page ID
Wikipage revision ID
744,162,370
genus
genus authority
Carruth., 1870
image caption
Fossil seed cone of Williamsonia from the Jurassic period
type species
Williamsonia gigas
type species authority
Carruth., 1870
comment
La williamsonia (gen. Williams ...... era diffusa in tutto il mondo.
@it
Williamsonia es un género exti ...... descubierto en todo el mundo.
@es
Williamsonia is an extinct gen ...... ave been discovered worldwide.
@en
Williamsonia é um gênero extin ...... m descobertos em todo o mundo.
@pt
WilliamsoniaFichier:Williamson ...... vécu du Jurassique au Crétacé.
@fr
label
Williamsonia (plant)
@en
Williamsonia (planta)
@es
Williamsonia (planta)
@pt
Williamsonia
@fr
Williamsonia
@it
