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Studies in the Glossopteris Flora of India - 19. Two new species of Dadoxylon from the Lower Gondwanas of India
Content Provider | Birbal Sahni Institute of Paleobotany |
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Author | Maithy, P.K. |
Abstract | Two new species of Dadoxylon, viz. Dadoxylon gondwanense and Dadoxylon kharkhariense are described. The former is characterized by radial pitting 1-5 seriate, contiguous, alternate and subopposite; cross-field pits 2-8; medullary ray uniseriate and biseriate and 1-43 cells high. The latter wood Dadoxylon kharkhariense is characterized by the presence of pitting both on the radial and tangential wall of the tracheids, 1-3 seriate, alternate, sub-opposite and opposite; contiguous or separate, sometimes in distinct groups of 2 or 3 pits; crossfield pits 2-5 (7); medullary rays uniseriate, rarely biseriate. |
Starting Page | 89 |
Ending Page | 93 |
File Format | |
Volume Number | 13 |
Language | English |
Publisher Date | 1964-01-01 |
Access Restriction | Open |
Content Type | Text |
Educational Use | Research Reading |
Resource Type | Article |
Education Level | Under Graduate Post Graduate |
Subject | Paleobotany; fossil microorganisms |