Nilssonia sentence example

nilssonia
  • plants become much more abundant, especially in the Keuper period; from Rhaetic rocks a still greater number of types have been recorded, among which may be mentioned Nilssonia (fig.
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  • The species of Nilssonia shown in fig.
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  • compta) is a characteristic member of the Jurassic flora, practically identical with a form from Rhaetic rocks described as Nilssonia polymorpha.
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  • - Nilssonia compta.
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