+ Translate
+ Most Popular
Spermatogenic and steroidogenic impairment after chromium treatment in rats
Prediction of enthalpy of formation based on refined crystal structures of multisite compounds; Part 1, Theories and examples
Intrastromal photorefractive keratectomy for myopia by Nd:YLF picosecond laser
Teachers' beliefs about the role of prior language knowledge in learning and how these influence teaching practices
Classification and genesis of submarine iron-manganese deposits
Insecta a Cl. G. N. Potanin in China et in Mongolia novissime lecta. XVII. Hemiptera-Heteroptera
On the occurrence of the splendid genus Machaerothrix Haupt in Tsushima, with some remarks on the genus (Hymenoptera, Pompilidae)
Enamel craze lines
Gynecologic examination of the child and the adolescent
Periosteal osteoclasts, skeletal development and ageing
Fibrodysplasia ossificans progressiva in a Nigerian: a case report
The chronically ill patient with anorexia nervosa development, phenomenology, and therapeutic considerations
Kummelonautilus taiwanum sp. nov. (Nautilida) from the early Miocene Shihmen Formation, Chungliao, Nantou, west-central Taiwan
Efficacy of Droncit against Dipylidium caninum in dogs
Pierids of the genus Euchloe Klots (Lepidoptera, Pieridae) from Siberia and the Far East.
C5A anaphylatoxin and its seven transmembrane-segment receptor
Failure to practice evidence-based medicine: why do physicians not treat patients with heart failure with angiotensin-converting enzyme inhibitors?
Empirical comparisons of proportional hazards regression, Poisson regression, and logistic regression in the analysis of occupational cohort data
Pollination of flowers of sweet and sour cherries
Isopodi terrestri raccolti nell' Estremo Oriente
Morphometric observations on Dipylidium caninum from dogs and cats in Austria
Chelation effectiveness of zinc proteinates demonstrated
Alopecia--a psychosomatic disease picture? I. Review of the literature
Monitoring equity in health and healthcare: a conceptual framework
Hemodynamic evaluation of the Biocor heterologous prosthesis

Some aspects of Palaeozoic pteridophytes of India; a critical reappraisal

Some aspects of Palaeozoic pteridophytes of India; a critical reappraisal

The Palaeobotanist 57.1-2: 119-139

The present paper deals with spatial and temporal distribution of pteridophytic megafossils within Palaeozoic plant bearing horizons of India. An attempt has been made to describe the pteridophytic assemblages in various strata of different ages, dynamism of the relative dominance pattern of various types of pteridophytes within each assemblage vis-a-vis the environment they lived in. Critical discussion has been done regarding increasing diversity of Palaeozoic pteridophytic taxa, taxonomic riddles, plant architecture, ecological analysis and phylogenetic implications. Special attention has been given to the floristic regionalism of Lower Carboniferous flora of India in reference to the world palaeophytogeography and occurrence of admixture of Cathaysian, Euramerian and Gondwana pteridophytic elements in palaeoecotone zone near the northwestern boundary of Indian Gondwana Plate.

Please choose payment method:

(PDF emailed within 1 workday: $29.90)

Accession: 037158462

Download citation: RISBibTeXText

Related references

Indian Palaeozoic pteridophytes. Recent advances in cryptogamic botany editor DC Bharadwaj: 333, 1981

Correlations of dispersed megaspores with the associated Palaeozoic and Mesozoic pteridophytes. Indian Fern Journal 16(1-2): 38-43, 1999

Critical reappraisal of the biotechnological aspects of photosynthesis in sugarcane. Proceedings of the 64th Annual Convention of the Sugar Technologists' Association of India, Cochin Kerala, India, 17th-19th August, 2002: A3-A11, 2002

Fifty years of pteridology in India (1947-1997): Name changes and new taxa published from India in Pteridophytes. Indian Fern Journal 20(1-2): 105-178, 2003

Reappraisal of stratigraphy of Palaeozoic sequence of Tethyan belt of northwestern Himalaya. Pages 1-5 1995, 1995

Reappraisal of the Cullenstown Formation; implications for the lower Palaeozoic tectonic history of SE Ireland. Geological Journal 24(4): 317-329, 1989

Petrified pteridophytes from Mohgaonkalan--India. Botanique (pub 1978) 8(1-4): 51-60, 1978

Rare and interesting pteridophytes of India. II. Assessment of threatened plants of India: proceedings of the seminar held at Dehra Dun 14-17 September 1981 edited by SK Jain and RR Rao: 334, 1983

Pteridophytes of lakshadweep islands india. Journal of Economic and Taxonomic Botany 13(2): 271-276, 1989

Phytochemistry of rajasthan india pteridophytes. Indian Fern Journal 5(1-2): 143-149, 1988

Development of some pteridophytes in India during Tertiary. Geophytology 23(1): 137-140, 1993

Endemic pteridophytes of India: A review. Journal of Economic and Taxonomic Botany 22(1): 157-172, 1998

Mesozoic pteridophytes of India - An overview. Indian Fern Journal 21(1-2): 1-12, 2004

Morphogenetic studies on pteridophytes in India. Aspects of plant sciencesub 1983) 6(6): 105-118, 1983

Economically viable pteridophytes of India. Pteridology in the new millennium NBRI Golden Jubilee Volume: 421-446, 2003