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Araucarioxylon barakarense

Equisetopsida - Araucariaceae

Taxonomy
Dadoxylon barakarense was named by Surange and Saxena (1959). It is not extant. Its type locality is Kharkhari Colliery, Jharia Coalfield, which is in an Artinskian/Kungurian fluvial-lacustrine horizon in India.

It was recombined as Araucarioxylon barakarense by Maheshwari (1972), Chandra and Tewari (1991).

Sister species lacking formal opinion data
A. keuperianum, A. mexicana, A. pichasquenis

Synonymy list
YearName and author
1959Dadoxylon barakarense Surange and Saxena
1972Araucarioxylon barakarense Maheshwari
1976Dadoxylon barakarense Lakhanpal et al.
1991Araucarioxylon barakarense Chandra and Tewari
1991Dadoxylon barakarense Srivastava

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RankNameAuthor
kingdomPlantae
subkingdomViridiplantaeCavalier-Smith 1981
—Streptophyta(Jeffrey 1971)
superphylumEmbryophyta()
—Tracheophyta(Sinnott 1935)
—Pteridobiotina
superphylumPteridophytanae
RankNameAuthor
phylumEquisetophytaScott 1900
classEquisetopsidaAgardh 1825
subclassPinidae
familyAraucariaceaeHenckel and Hochstetter 1865
genusAraucarioxylonKraus 1870
speciesbarakarense(Surange and Saxena 1959)

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Araucarioxylon barakarense Surange and Saxena 1959
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Artinskian to the top of the Miocene or 290.10000 to 5.33300 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Artinskian - Kungurian290.1 - 274.4India (Jharkhand) Dadoxylon barakarense (type locality: 224703)
Oligocene - Miocene33.9 - 5.333India (Andhra Pradesh) Dadoxylon barakarense (227859 227860)