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bennettitales मीनिंग इन हिंदी
bennettitales उदाहरण वाक्य
उदाहरण वाक्य
अधिक: आगे- The extinct Mesozoic conifer family Cheirolepidiaceae dominated low latitude vegetation, as did the shrubby Bennettitales.
- Land Plants are essentially represented by Leaves and small branches of Araucarianas and Bennettitales, the typical flora of the Mesozoic early.
- One hypothesis proposes that at least some " gigantopterids " became the ancestors of angiosperms and / or Bennettitales and / or Caytoniales.
- ""'Williamsoniaceae " "'is a family within the Bennettitales, an extinct group of seed plants within the Cycadophyta subdivision.
- Some more recent studies have used the word anthophyte to describe a group which includes the angiosperms and a variety of fossils ( glossopterids, " Pentoxylon ", Bennettitales, and " Caytonia " ), but not the Gnetales.
- The Bennettitales bore remarkably flower-like organs, protected by whorls of bracts which may have played a similar role to the petals and sepals of true flowers; however, these flower-like structures evolved independently, as the Bennettitales are more closely related to cycads and ginkgos than to the angiosperms.
- The Bennettitales bore remarkably flower-like organs, protected by whorls of bracts which may have played a similar role to the petals and sepals of true flowers; however, these flower-like structures evolved independently, as the Bennettitales are more closely related to cycads and ginkgos than to the angiosperms.
- "' Bennettitales "'( the "'cycadeoids "') is an extinct seed plants that first appeared in the Triassic period and became extinct in most areas toward the end of the Cretaceous ( i . e . they existed around ), although some Bennettitales appear to have survived into Oligocene times in Tasmania and eastern Australia.
- "' Bennettitales "'( the "'cycadeoids "') is an extinct seed plants that first appeared in the Triassic period and became extinct in most areas toward the end of the Cretaceous ( i . e . they existed around ), although some Bennettitales appear to have survived into Oligocene times in Tasmania and eastern Australia.
- The environment of Las Hoyas dates to the Barremian, and it was probably a tropical or subtropical wetland habitat, based on its vegetation : Bennettitales, " Brachyphyllum ", " Pagiophyllum ", " Sphenolepis " and " Cupressinocladus " conifers, " Weitchselia reticulata ", " Montsechia vidali " and several others.