A possible agnathan plate from the lower arenig (lower ordovician) of south bolivia

Journal of Vertebrate Paleontology

Volumn 20, Issue 2, 2000, Pages 394-399

  Erdtmann, Bernd Dietrich ^a   Weber, Bernd ^a   Egenhoff, Sven ^a   Schultze, Hans Peter ^b  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

^b HUMBOLDT UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 85010526659     PISSN: 02724634     EISSN: 19372809     Source Type: Journal    
DOI: 10.1671/0272-4634(2000)020[0394:APAPFT]2.0.CO;2     Document Type: Article

References (31)

1. Albanesi, G. L., J. L. Benedetto, and P.-Y. Gagnier. 1995. Sacabambaspis janvieri (Vertebrata) y conodontes del Llandeiliano temprano en la Formación La Cantera, Precordillera de San Juan, Argentina. Boletín de la Academia Nacional de Ciencias, Córdoba, Argentina. 60(3-4):519-543.
2. Bahlburg, H. 1990. The Ordovician basin in the Puna of NW Argentina and N Chile: geodynamic evolution from back-arc to foreland basin. Geotektonische Forschungen 75:1-170.
3. Blieck, A. 1992. At the origin of chordates. Geobios 25:101-113.
4. Bockelie, T. G., and R. Fortey. 1976. An Early Ordovician vertebrate. Nature 260:36-38.
5. Chen, J.-Y., D.-Y. Huang, and C.-W. Li. 1999. An Early Cambrian Chordate Casting new Light on the Origin of Craniate. In Abstracts of the International Symposium: The Origins of Animal Body Plans and their Fossil Records. J.-Y. Chen et al. (eds.), Early Life Research Center, Kunming, China (1999): 16-18.
6. Donoghue, P. C. J. 1998. Growth and patterning in the conodont skeleton. Philosophical Transactions of the Royal Society of London, Series B 535:633-666.
7. Donoghue, P. C. J., M. A. Purnell, and R. J. Aldridge. 1998. Conodont anatomy, chordate phylogeny and vertebrate classification. Lethaia 31:211-219.
8. Eliuk, L. S. 1973. Middle Ordovician fish-bearing beds from the St. Lawrence Lowlands of Quebec. Canadian Journal of Earth Sciences 10:954-960.
9. Elliott, D. K. 1987. A reassessment of Astraspis desiderata, the oldest North American vertebrate. Science 237:190-192.
10. Elliott, D. K., A. R. M. Blieck, and P.-Y. Gagnier. 1991. Ordovician vertebrates; pp. 93-106 in C. R. Barnes, and S. H. Williams (eds.), Advances in Ordovician Geology, Geological Survey of Canada, Paper 90-9.
11. Erdtmann, B.-D., J. Kley, J. Miiller, and V. Jacobshagen. 1995. Ordovician basin dynamics and new graptolite data from the Tarija region, Eastern Cordillera, South Bolivia; pp. 69-73 in J. D. Cooper, M. J. Droser, and S. C. Finney (eds.), Ordovician Odyssey: Short Papers. 7th International Symposium on the Ordovician System, Pacific Section, Society for Sedimentary Geology (SEPM).
12. Erdtmann, B.-D., and B. Weber. 1998: A review of the early Arenig graptolite faunule accompanying the discovery of the oldest agnathan plate from South Bolivia; pp. 177-179 in J. C. Gutiérrez-Marco and I. Rábano (eds.), Proceedings of the 6th International Graptolite Conference (GWG-IPA). 1998 Field Meeting, IUGS Subcommission on Silurian Stratigraphy. Temas Geológico-Mineros. ITGE, Madrid, 1998, 23.
13. Gagnier, P.-Y. 1993. Sacabambaspis janvieri. Vertébré ordovicien de Bolivie. I. Analyse morphologique. Annales de Paléontologie. 79(1): 19–51.
14. Gagnier, P.-Y., A. Blieck, C. C. Emig, T. Sempere, D. Vachard, and M. Vanguestaine. 1996. New paleontological and geological data on the Ordovician and Silurian of Bolivia. Journal of South American Earth Sciences 9(5/6):329-347.
15. Gagnier, P.-Y., A. Blieck, and S. G. Rodrigo. 1986. First Ordovician vertebrate from South Bolivia. Geobios 19(5):629-634.
16. Gee, H. 1996. Before the Backbone. Views on the Origin of the Vertebrates. Chapman & Hall, London, 346 pp.
17. Janvier, P. 1998. Les Vértébres avant le Silurian. Geobios 30(7):931-950.
18. Lehtola, K. A. 1973. Ordovician vertebrates from Ontario, University of Michigan. Contributions of the Museum of Paleontology, University of Michigan 24(4):23-30.
19. Nitecki, M. H., R. C. Gutschick, and J. E. Repetski. 1975. Phosphatic Microfossils from the Ordovician of the United States. Fieldiana: Geology 35(1): 1-9.
20. Ossian, C. R., and M. A. Halseth. 1976. Discovery of Ordovician vertebrates in the Arbuckle Mountains of Oklahoma. Journal of Paleontology 50:773-777.
21. Pridmore, P. A., R. A. Barwick, and R. S. Nicoll. 1997. Soft anatomy and the affinities of conodonts. Lethaia 29:317-328.
22. Ritchie, A., and J. Gilbert-Tomlinson. 1977. First Ordovician vertebrates from the southern hemisphere. Alcheringa 1:351-368.
23. Rivas, S. V., A. C. Fernández, and R. Alvarez. 1969. Estratigrafía de los Sistemas Ordovícico-Cámbrico y Precámbrico en Tarija, Sud de Bolivia. Sociedad Geológica Boliviana, Boletín 9:27-50.
24. Sansom, I. J., M. P. Smith, H. A. Armstrong, and M. M. Smith. 1992. Presence of the Earliest Vertebrate Hard Tissues in Conodonts. Science 256:1308-1311.
25. Sansom, I. J., M. P. Smith M. M. Smith, and P. Turner. 1997. Astraspis - The anatomy and histology of an Ordovician fish. Palaeontology 40(3): 625-643.
26. Schultze, H.-P. 1996. Conodont histology: An indicator of vertebrate relationship? Modem Geology 20:275-285.
27. Sempere, T. 1995. Phanerozoic evolution of Bolivia and adjacent regions; pp. 207-230 in A. J. Tankard, R. Suárez-Soruco, and H. J. Welsink (eds.), Petroleum Basins of South America. American Association of Petroleum Geologists, Memoir 62.
28. Shu, D.-G., H.-L. Luo, S. C. Morris, X.-L. Zhang, S.-X. Hu, L. Chen, L. Han, M. Zhu, Y. Li, and L.-Z. Chen. 1999. Lower Cambrian vertebrates from south China. Nature 402:42-46.
29. Walcott, C. D. 1892. Preliminary notes on the discovery of a vertebrate fauna in Silurian (Ordovician) strata. Geological Society of America, Bulletin 3:153-171.
30. Young, G. C., V. N. Karatajute-Talimaa, and M. M. Smith. 1996. A possible Late Cambrian vertebrate from Australia. Nature 383:810.
31. Young, G. C.1997. Ordovician Microvertebrate Remains from the Amadeus Basin, Central Australia. Journal of Vertebrate Paleontology 17(1): 1-25.