Studies in the Glossopteris flora of India - 16. Dadoxylon jamudhiense, a new species of fossil wood from the Raniganj stage of Jharia coalfield, Bihar

Authors

  • Hari K. Maheshwari Birbal Sahni Institute of Palaeobotany, 53, University Road, Lucknow 226007, India

DOI:

https://doi.org/10.54991/jop.1963.663

Abstract

A new species of fossil wood, Dadoxylon jamudhiense, is described from the Raniganj stage of Jharia coalfield, Bihar. The wood is distinguished by the presence of a large percentage of partly biseriate xylem rays, 1-2 or 3 seriate, alternate or opposite, mostly circular radial pits and 1-4-simple and broadly oval to circular pits in the cross-field.

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References

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Holden R 1917. On the anatomy of two Palaeozoic stems from India. Ann. Bot. Lond. 31: 315-326.

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Rao HS 1935. On a sphaerosiderite, containing a new species of Dadoxylon (D. parbeliense) from Lower Gondwana Coal-Measures of India. Rec. geol. Surv. India. 59 (2): 174-183.

Sahni B 1932. Dadoxylon zalesskyi, a new species of Cordaitean tree from the Lower Gondwana of India. Ibid. 66 (4): 418-429.

Surange KR & Maithy PK 1963. Studies in the Glossopteris flora of India – 14. Two new fossil woods from the Lower Gondwana of India. The Palaeobotanist 11: 96-102. https://doi.org/10.54991/jop.1962.624

Surange KR & Saxena YN 1959. Studies in the Glossopteris flora of India – 10. Dadoxylon barakarense sp. nov. from the Jharia coalfield, India. The Palaeobotanist 7: 1-5. https://doi.org/10.54991/jop.1958.562

White D 1908. Fossil flora of the Coal-Measures of Brazil; Commisao estudos das Minas de Carvao de Pedra do Brazil. Rio de Janeiro.

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Published

1963-12-31

How to Cite

Maheshwari, H. K. (1963). Studies in the Glossopteris flora of India - 16. Dadoxylon jamudhiense, a new species of fossil wood from the Raniganj stage of Jharia coalfield, Bihar. Journal of Palaeosciences, 12((1-3), 267–269. https://doi.org/10.54991/jop.1963.663

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Research Articles