The genus Lonchopteris Brongniart in the Dobrudzha Carboniferous Basin, Bulgaria

Pages: 
pp. 97-104
Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 24, Sofia 1113, Bulgaria
Abstract: 

Eight Lonchopteris species have been identified in the Dobrudzha Coalfield, and namely: L. baurii, L. conjugata, L. eschweileriana, L. karvinense, L. rugosa, L. silesiaca, L. elegans n. sp and L. sp. Most abundant here are L. silesiaca, L. elegans and L. eschweileriana. The Dobrudzha Basin was formed at an altitude of more than 190 meters above sea level.

Янаки Тенчов. Род Lonchopteris Brongniart в Добруджанском карбонском каменноугольном бассейне. В Добруджанском карбонском каменноугольном бассейне установлено восемь видов, принадлежащих к роду Lonchopteris: L. baurii, L. conjugata, L. eschweileriana, L. karvinense, L. rugosa, L. silesiaca, L. elegans n. sp и L. sp. Чаще всего встречаются L. silesiaca, L. elegans и L. Eschweileriana. Отложения Добруджанского бассейна накоплялись на территории, которая находилась висше 190 метров над уровнем моря.

Keywords: 

Bulgaria, Carboniferous, megaflora, Lonchopteris

VOLUME 34 (1-2)/June 2004 IGCP 469 Late Westphalian terrestrial biotas and environments

Department of Biodiversity & Systematic Biology, National Museums & Galleries of Wales, Cathays Park, Cardiff CF10 3NP, United Kingdom

Department of Biodiversity and Systematic Biology, National Museums and Galleries of Wales, Cathays Park, Cardiff CF10 3NP, United Kingdom
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Geological Institute, Bulgarian Academy of Sciences, Acad. C. Bonchev Street, Block 24, Sofia 1113, Bulgaria
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Department of Geology, University College of Cape Breton, Sydney, Nova Scotia, Canada B1P 6L2

Geological insitute, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 24, Sofia 1113, Bulgaria

Department of Biodiversity alld Systematic Biology, National Museums alld Galleries of Wales, Cathays Park, Cardiff CF1O 3NP, UK

Maidstone Museum & Bentlif Art Gallery, St Faith’s St., Maidstone, Kent, ME14 1LH and S.H.E.S., University of Reading, UK

West-Bohemian Museum in Pilsen, Kopeckého sady 2, 30100 Plzeň, Czech Republic
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Institute of Geology, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 00 Prague 6, Czech Republic

Geological Institute, Bulgarian Academy of Sciences, Acad. C. Bonchev Street, Block 24, Sofia 1113, Bulgaria

Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 24, Sofia 1113, Bulgaria

lnstitute of Rural Sciences, University of Wales Aberystwyth, Llanbadarn Fawr, Aberystwyth, Ceredigion SY23 3AL, UK
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Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 24, Sofia 1113, Bulgaria