Dadoxylon

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Dadoxylon
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Dadoxylon fossil trunks from the Bumi Hills area of Zimbabwe
Scientific classification e
Kingdom: Plantae
Division: Pinophyta
Class: Pinopsida
Order: Pinales
Family: Araucariaceae (?)
Genus: †Dadoxylon
Endlicher, 1847

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Dadoxylon is a form genus of fossil wood, including massive tree trunks. Dadoxlyon is identified from the late Palaeozoic to the end of the Mesozoic,[1] but especially common in the Carboniferous.[2]

Description

Dadoxylon were large trees that bore long strap-like leaves and trunks with small, narrow rays.[2]

Distribution

Dadoxylon is common in many parts of the world, found in sites of both Gondwanaland and Laurasia and reported from southern Africa,[3] central Asia,[4] eastern Europe,[5] South America[6] and North America.[2]

In southern Africa, Dadoxylon is widespread in the Pebbly Arkose Formation[3] and also reported frequently from the Angwa Sandstone Formation.[7][8]

Systematics

Dadoxlyon may be the same form genus as Araucarioxylon, hence the usage Dadoxylon (Araucarioxylon).[9] Araucarioxylon is classified under family Araucariaceae.[10]

Several Dadoxylon species, such as D. brandlingii and D. saxonicum have been identified as Araucarites.[5]

References

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