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Budurov, K. J.
- Some Permian Conodonts from the Zewan Formation, Kashmir Himalaya
Authors
1 Geological Institute, Bulgarian Academy of Sciences, Sofia 1113, BG
2 Centre of Advanced Study in Geology, Panjab University, Chandigarh 160 014, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 25, No 8 (1984), Pagination: 533-536Abstract
The present paper describes two species of Permian conodont fauna Neogondolella orientalis Barskov and Koroleva and Neogondolella carinata subcarinata Sweet from the Zewan Formation in Kashmir valley. An attempt has made done to assign the correct age of the beds containing the conodont fauna.Full Text
- Conodont Zonation, Biofacies and Provinces in the Triassic
Authors
1 Geological Institute, Bulgarian Academy of Science, 1113 Sofia, BG
2 Centre of Advanced Study in Geology, Panjab University, Chandigarh 160014, IN
3 Institute for Regional Geology and Palaeontology, University of Belgrade 11000 Belgrade, RS
4 Geological Institute DVSC, Academy of Science of USSR, Vladivostok 690022, USSR, RU
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 26, No 2 (1985), Pagination: 84-94Abstract
A conodont zonation is recommended for all conodont domains to be used in recognition of conodont biofacies and consideration of provinces during the Triassic.
Four principal conodont biofacies are recognized and precisely defined, viz., Neogonaolella- Paragondolella, Parachirognathus- Furnishius, Carinella-Pseudofurnishius, and Gladigondolella. Both vertical and horizontal distribution of component bioelement of conodont biofacies is described, and their paleoecological or lithological characteristics discussed. The stratigraphic and geographic characteristics, presence of conodont biofacies, relative diflerences or similarities, etc. of the Triassic conodont provinces (Tethyan-Pacific, Germanic and Balkanide) are discussed in detail.
- Problems of the Lower Triassic Conodont Stratigraphy and the Permian-Triassic Bounoa RY
Authors
1 Bulgarian Academy of Sciences, Sophia, Bulgaria, IN
2 Centre of Advanced Study in Geology, Panjab University, Chandigarh - 160 014, IN
3 Department of Geology, Belgrade University, Belgrad, Yugoslavia, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 30, No 1 (1987), Pagination: 80-81Abstract
During the last few years conodonts have provided valuable tool for zonal subdivision and correlation of Permian and Triassic rocks exposed in different parts of the world. Within the Griesbachian succession of the Tethys, four conodont zones have been established, i.e., Anchignathodus typicalis, Anehignathodus parus, lsarcicella isarcica and Neogondolella carinata. The first appearance of Anchignathodus parvus and Isarcicella isarcica and extinction of the genus lsarcicella are important biological events in conodont biostratigraphy.Full Text