EGENHOFF, SVEN O., WEBER, BERND, LEHNERT, OLIVER, MALETZ, JÖRG (2007) Biostratigraphic precision of the Cruziana rugosa group: a study from the Ordovician succession of southern and central Bolivia. Geological Magazine, 144 (2) 289-303 doi:10.1017/s0016756807003093
| Reference Type | Journal (article/letter/editorial) | ||
|---|---|---|---|
| Title | Biostratigraphic precision of the Cruziana rugosa group: a study from the Ordovician succession of southern and central Bolivia | ||
| Journal | Geological Magazine | ||
| Authors | EGENHOFF, SVEN O. | Author | |
| WEBER, BERND | Author | ||
| LEHNERT, OLIVER | Author | ||
| MALETZ, JÖRG | Author | ||
| Year | 2007 (March) | Volume | 144 |
| Issue | 2 | ||
| Publisher | Cambridge University Press (CUP) | ||
| DOI | doi:10.1017/s0016756807003093Search in ResearchGate | ||
| Generate Citation Formats | |||
| Mindat Ref. ID | 260025 | Long-form Identifier | mindat:1:5:260025:7 |
| GUID | 0 | ||
| Full Reference | EGENHOFF, SVEN O., WEBER, BERND, LEHNERT, OLIVER, MALETZ, JÖRG (2007) Biostratigraphic precision of the Cruziana rugosa group: a study from the Ordovician succession of southern and central Bolivia. Geological Magazine, 144 (2) 289-303 doi:10.1017/s0016756807003093 | ||
| Plain Text | EGENHOFF, SVEN O., WEBER, BERND, LEHNERT, OLIVER, MALETZ, JÖRG (2007) Biostratigraphic precision of the Cruziana rugosa group: a study from the Ordovician succession of southern and central Bolivia. Geological Magazine, 144 (2) 289-303 doi:10.1017/s0016756807003093 | ||
| In | (2007, March) Geological Magazine Vol. 144 (2) Cambridge University Press (CUP) | ||
| Abstract/Notes | Cruziana ichnospecies have been repeatedly reported to have biostratigraphic significance. This study presents a re-evaluation of the arthropod ichnotaxa of the Cruziana rugosa Group from bio- and/or lithostratigraphically well-defined Lower to Upper Ordovician siliciclastic sections of southern and central Bolivia. With the exception of Cruziana rouaulti, the ichnofaunas contain all the members of the Cruziana rugosa Group throughout the Ordovician (Arenig to Caradoc) successions in Bolivia. The Bolivian material therefore indicates that these arthropod ichnofossil assemblages are suitable for recognizing Ordovician strata in Bolivia. These findings cast doubt on their use as reliable indicators for a global intra-Ordovician (Arenig to Caradoc) biozonation of Peri-Gondwanan sedimentary successions. | ||
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