Revision of Parastriatopora gigantea (Knod, 1908) (Anthozoa, Tabulata) from the Devonian of Bolivia
Tourneur, F.; Plusquellec, Y.; Fernandez-Martinez, M.; Martinez, E.D. (2000). Revision of Parastriatopora gigantea (Knod, 1908) (Anthozoa, Tabulata) from the Devonian of Bolivia. Géobios 33(6): 709-724. dx.doi.org/10.1016/S0016-6995(00)80124-2
In: Géobios. Association Européenne de Paléontologie: Lyon. ISSN 0016-6995; e-ISSN 1777-5728, meer
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| Trefwoorden |
Bolivia
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian
Anthozoa [WoRMS]; Tabulata † [WoRMS]
Bolivia [Marine Regions]
Marien/Kust |
| Author keywords |
tabulata (Anthozoa); Devonian; Bolivia; systematics; paleobiogeography |
| Auteurs | | Top |
- Tourneur, F.
- Plusquellec, Y.
- Fernandez-Martinez, M.
- Martinez, E.D.
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| Abstract |
The revision and detailed description of the original material and several topotypic specimens of Parastriatopora gigantea (KNOD, 1908) from the Lower Devonian of Yaco (Bolivia) allow the selection of a lectotype and its diagnosis. A more precise geographic and stratigraphic location of the type locality is provided, together with a reassessment of its most probable age (Pragian-Emsian). Present knowledge of South American Devonian tabulate corals has important implications on their paleobiogeography. Data from Bolivia and Argentina suggest an earlier age for the extinction of Malvinokaffric taxa and reveal a greater abundance and specific diversity. |
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