Further observations on plant microfossils from a carbonaceous shale (Krols) near Naini Tal, with a discussion on the age of the beds
DOI:
https://doi.org/10.54991/jop.1958.577Abstract
The plant microfossils recovered from a carbonaceous shale from Brewery, near Naini Tal, belonging to the Krol series, have been described. The recognizable dispersed spores have been assigned to eleven genera and eighteen species. They have been arranged according to the system proposed by Potonie and Kremp. The isolated seeds and fragments of woods and cuticles have been grouped as "Plantae incertae sedis". The age of the Krolseries has been discussed in the light of the microfossils recovered.
Downloads
Metrics
References
BALME, B. E. & HENNELLY, J. P. F. (1955). Bisaccate sporomorphs from Australian Permian Coals. Aust. J. Bot. 3 (1): 89-98.
DAUGHERTY, L. H. (1941). The Upper Triassic Flora of Arizona. Carnegie Inst. Wash. Publ. 526: 1-108.
GHOSH, A. K. & SEN, J. (1948). A Study of the microfossils and the correlation of some productive coal seams of the Raniganj coalfield, Bengal, India. Trans. Min. Geol. met. Inst. India. 43 (2): 67-95.
IBRAHIM, A. C. (1933). Sporenformen des Aegirhorizonts des Ruhr-reviers – Dissertation T. H. Berlin 1932: 1-47, Wuzburg.
KRISHNAN, M. S. (1956). Geology of India and Burma. Madras.
LESCHIK, G. (1955). Die keuperflora von Neue-welt bei Basel. II. Die Iso – und Mikrosporen. Schweiz. Palaeont. Abh., Komm. d. Schweiz. Naturf. Ges. 72.
PANT, D. D. (1955). On two new disaccate spores from the Bacchus marsh Tillite, Victoria (Australia). Ann. Mag. Nat. Hist. 8(12): 757-764.
POTONIE, R. (1958). Synopsis der Gattungen der Sporae dispersae. Teil-2: Sporites (Nachtrage), Saccites, Aletes, Praecolpates, Polyplicates, Monocolpates. Beih. Geol.Jb. 31: 1-114.
POTONIE, R. & KLAUS, W. (1954). Einige Sporengattungen des alpinen Salzgebirges. Geol. Jahrb. 68: 517-546.
POTONIE, R. & KREMP, G. (1955). Die Sporae dispersae des Ruhrkarbons. Teil. I. Palaeozoic graphica. 98B: 1-136.
SCHOPF, J. M., WILSON, L. R. & BENTALL, R. (1944). An annotated synopsis of palaeozoic fossil spores and the definition of generic groups. Ill. State geol. Surv. Rep. invest. 91: 7-72.
SEWARD, A. C. (1914). Antarctic fossil plants. Nat. Hist. Report, British Antarctic (Terra-Nova) Exped. 1910, Geol. 1(1): 1-49.
SITHOLEY, R. V., SAH, S. C. D. & DUBE, S. N. (1954). Plant microfossils from a carbonaceous shale (Krols) near Naini Tal. J. Sci. industry. Res. 13B (6): 450, 451.
*SORITSCHEWA, A. J. & SEDOWA, M. A. (1954). Sporen – und Pollen – Komplexe der oberpermischen Ablagernungen einiger nordlicher Gebiete des Europaischen Teils der SSSR. (Russisch). Arb. d. geol. Froschungsinstituts: 40.
VIRKKI, C. (1937). On the occurrence of winged spores in the Lower Gondwana rocks of India and Australia. Proc. Indian Acad. Sci. 6B (6): 428-431.
Idem (1946). Spores from the Lower Gondwana of India and Australia. Proc. nat. Acad. Sci. India. 15 (4-5): 93-176, 1945.
WADIA, D. N. (1953). Geology of India. London.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.