Abstract:
A new ichnotaxon, Paradictyodora antarctica, is proposed for complex spreite trace fossils from the Upper Cretaceous of Antarctica and Eocene of Tierra del Fuego, Argentina. This complex, three-dimensional, vertical spreite structure enlarges upwards, displaying a prismatic-to-conical shape that consists of subvertical folded laminae, produced by the lateral migration of a subvertical J-shaped tube anchored at its base. Overall morphology and mode of formation distinguishes this new ichnotaxa from other ichnogenera such as Daedalus, Dictyodora, and Heimdallia. Paradictyodora occurs in fodinichnia-dominated ichnocoenosis developed in distal fine-grained deposits of deepwater fan delta systems.
Registro:
Documento: |
Artículo
|
Título: | Paradictyodora antarctica: A new complex vertical spreite trace fossil from the Upper Cretaceous-Paleogene of Antarctica and Tierra del Fuego, Argentina |
Autor: | Olivero, E.B.; Buatois, L.A.; Scasso, R.A. |
Filiación: | Ctro. Austral de Invest. Cie., CC 92, 9410 Ushuaia, Tierra del Fuego, Argentina Inst. Sup. de Correlacion Geologica, CC 1, 4000 San Miguel de Tucumán, Argentina Fac. de Ciencias Exactas Y Naturales, Ciudad Universitaria, Pabellón 2, 1428 Buenos Aires, Argentina
|
Palabras clave: | Cretaceous; Eocene; ichnology; trace fossil; Daedalus; Dictyodora; Heimdallia; Lamiinae; Paradictyodora antarctica; Vertebrata |
Año: | 2004
|
Volumen: | 78
|
Número: | 4
|
Página de inicio: | 783
|
Página de fin: | 789
|
DOI: |
http://dx.doi.org/10.1666/0022-3360(2004)078<0783:PAANCV>2.0.CO;2 |
Título revista: | Journal of Paleontology
|
Título revista abreviado: | J. Paleontol.
|
ISSN: | 00223360
|
CODEN: | JPALA
|
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223360_v78_n4_p783_Olivero |
Referencias:
- Benton, M.J., Dictyodora and associated trace fossils from the Palaeozoic of Thuringia (1982) Lethaia, 15, pp. 115-132
- Bradshaw, M.A., Palaeoenvironmental interpretations and systematics of Devonian trace fossils from the Taylor Group (Lower Beacon Supergroup), Antarctica (1981) New Zealand Journal of Geology and Geophysics, 24, pp. 615-652
- Buckman, J.O., Heimdallia from the Lower Carboniferous of Ireland: H. mullaghmori a new ichnospecies, and re-evaluation of the three-dimensional format of the ichnogenus (1996) Ichnos, 5, pp. 43-51
- Hall, J., (1852) Paleontology of New York, 2, 362p. , C. van Benthuysen, Albany
- Hall, J., Observations upon some spiralgrowing fucoidal remains of the Paleozoic rocks of New York (1863) New York State Cabinet Annual Report, 16, pp. 76-83
- Heer, O., (1877) Flora Fossilis Helvetiae. Vorweltliche Flora der Schweiz, 182p. , J. Wurster, Zürich
- Heinzelin, J., Pogonopheres fossiles? (1964) Bulletin de la Societé Belge de Géologie, Paléontologie e d'Hydrogéologie, 53, pp. 501-510
- Massalongo, A., (1855) Monografia Delle Nereidi Fossili del M. Bolca, 35p. , G. Antonelli, Verona
- Nathorst, A.G., Nouvelles observations sur des traces d'animaux et autres phénomènes d'origine purement mécanique décrits comme "Algues fossils" (1886) K Svenka Vetenskapsakademien Handlingar, 21, pp. 1-58
- Nicholson, H., Contributions to the study of errant annelids of the older Paleozoic rocks (1873) Proceedings of the Royal Society of London, 21, pp. 288-290
- Olivero, E.B., López C., M.I., Ichnology of syntectonic turbidites, estuarine and shelf deposits. Eocene, Punta Torcida anticline, Isla Grande de Tierra del Fuego (2001) 4° Reunión Argentina de Icnología Y 2° Reunión de Icnología del Mercosur, , San Miguel de Tucumán. Resúmenes, 62
- Olivero, E.B., Malumián, N., Eocene Stratigraphy of Southeastern Tierra del Fuego, Argentina (1999) Bulletin of the American Association of Petroleum Geologists, 83, pp. 295-313
- Olivero, E.B., Malumián, N., Jannou, G., Estratigrafía y facies de sistemas turbidíticos, estuáricos y de plataforma, Eoceno, Andes Fueguinos, Argentina (2002) IX Reunión Argentina de Sedimentología, , Córdoba. Resúmenes, 57
- Richter, R., Aus der thüringischen Grauwacke (1850) Zeitschrift der Deutschen Geologischen Gesellschaft, 2, pp. 198-206
- Rieth, A., Neue Funde spongeliomorpher Fucoiden aus dem Jura Schwabens (1932) Geologische und Palaeontologische Abhandlungen, 19, pp. 257-294
- Rouault, M., Note préliminaire (1) sur une nouvelle formation découverte dans le terrain silurien inférieur de la Bretagne (1850) Société Géologique de France Bulletin, Série, 2 (7), pp. 724-744
- Sarle, C.J., Arthrophycus and Daedalus of burrow origin (1906) Proceedings of the Rochester Academy of Sciences, 4, pp. 203-210
- Scasso, R.A., Olivero, E.B., Buatois, L.A., Lithofacies, Biofacies and Ichnoassemblages evolution of a shallow submarine volcaniclastic fan-shelf depositional system (Upper Cretaceous, James Ross Island, Antarctica) (1991) Journal of South American Earth Sciences, 4, pp. 239-260
- Schlirf, M., Upper Jurassic trace fossils from the Boulonnais (northern France) (2000) Geologica et Palaeontologica, 34, pp. 145-213
- Seilacher, A., Spuren und Fazies im Unterkambrium (1955) Beitrage Zur Kenntnis des Kambriums in der Salt Range (Pakistan), pp. 373-399. , O. H. Schindewolf and A. Seilacher (eds.), Akademie der Wissenschaften und der Literatur zu Mainz, mathematisch-naturwissenschaftliche Klasse, Abhandlungen 10
- Seilacher, A., Fossil behavior (1967) Scientific American, 27, pp. 72-80
- Seilacher, A., Flysch trace fossils: Evolution of behavioural diversity in the deep-sea (1974) Neues Jahrbuch für Geologie und Palaontologie, Monatshefte, 1974, pp. 233-245
- Seilacher, A., Ordovician and Silurian Arthrophycid Ichnostratigraphy (2000) Geological Exploration in Murzuk Basin, pp. 237-258. , M. A. Sola and D. Worsley (eds.), Elsevier Science, Amsterdam
- Seilacher-Drexler, E., Seilacher, A., Undertraces of Sea Pens and Moon Snails and possible fossil counterparts (1999) Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 214, pp. 195-210
- Sternberg, K.M.G., (1833) Versuch Einer Geognostisch-botanischen Darstellung der Flora der Vorwelt, (5-6 PART), 80p. , Johan Spurny, Prague
- Weiss, E., Beitrag zur Culm-Flora von Thüringen (1884) Jahrbuch Preussische Geologische Landesanstalt, 1883, pp. 81-100
Citas:
---------- APA ----------
Olivero, E.B., Buatois, L.A. & Scasso, R.A.
(2004)
. Paradictyodora antarctica: A new complex vertical spreite trace fossil from the Upper Cretaceous-Paleogene of Antarctica and Tierra del Fuego, Argentina. Journal of Paleontology, 78(4), 783-789.
http://dx.doi.org/10.1666/0022-3360(2004)078<0783:PAANCV>2.0.CO;2---------- CHICAGO ----------
Olivero, E.B., Buatois, L.A., Scasso, R.A.
"Paradictyodora antarctica: A new complex vertical spreite trace fossil from the Upper Cretaceous-Paleogene of Antarctica and Tierra del Fuego, Argentina"
. Journal of Paleontology 78, no. 4
(2004) : 783-789.
http://dx.doi.org/10.1666/0022-3360(2004)078<0783:PAANCV>2.0.CO;2---------- MLA ----------
Olivero, E.B., Buatois, L.A., Scasso, R.A.
"Paradictyodora antarctica: A new complex vertical spreite trace fossil from the Upper Cretaceous-Paleogene of Antarctica and Tierra del Fuego, Argentina"
. Journal of Paleontology, vol. 78, no. 4, 2004, pp. 783-789.
http://dx.doi.org/10.1666/0022-3360(2004)078<0783:PAANCV>2.0.CO;2---------- VANCOUVER ----------
Olivero, E.B., Buatois, L.A., Scasso, R.A. Paradictyodora antarctica: A new complex vertical spreite trace fossil from the Upper Cretaceous-Paleogene of Antarctica and Tierra del Fuego, Argentina. J. Paleontol. 2004;78(4):783-789.
http://dx.doi.org/10.1666/0022-3360(2004)078<0783:PAANCV>2.0.CO;2