Abstract:
A diverse and abundant palynoflora is described from the Cullen Formation (early or middle Miocene) exposed in the northeast coastof Isla Grande of Tierra del Fuego, southernmost Patagonia. Eleven conifer pollen taxa including one new species are recorded, as well as indeterminate gymnosperm pollen. The microflora includes Araucariacites australis, Dacrycarpites australiensis, Lygistepollenites florinii, Phyllocladidites mawsonii, Phyllocladidites elongatus sp. nov., Podocarpidites microreticuloidatus, Podocarpidites rugulosus, Podocarpidites torquatus, Podocarpidites sp. and Trichotomosulcites subgranulatus. Podocarpidites torquatus is recorded for the first time from South America. © 2005 Association of Australasian Palaeontologists.
Registro:
Documento: |
Artículo
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Título: | Neogene palynology of tierra del fuego, Argentina: Conifers |
Autor: | Zamaloa, M.delC.; Romero, E.J. |
Filiación: | Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2620, Buenos Aires, C1428EHA, Argentina Museo Argentino de Ciencias Naturales, Av. A. Gallardo 470, Buenos Aires, 1425, Argentina
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Palabras clave: | Argentina; Conifers; Miocene; Palynology; Tierra del Fuego; coniferous forest; Miocene; paleobotany; palynology; Argentina; South America; Tierra del Fuego [(PRV) Argentina]; Western Hemisphere; World; Coniferophyta; Cullen; Gymnospermae; Phyllocladidites mawsonii |
Año: | 2005
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Volumen: | 29
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Número: | 1
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Página de inicio: | 113
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Página de fin: | 121
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DOI: |
http://dx.doi.org/10.1080/03115510508619563 |
Título revista: | Alcheringa
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Título revista abreviado: | Alcheringa
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ISSN: | 03115518
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03115518_v29_n1_p113_Zamaloa |
Referencias:
- Archangelsky, S., Gamerro, J.C., Spore and pollen types of the Lower Cretaceous in Patagonia (Argentina) (1967) Review of Palaeobotany and Palynology, 1, pp. 211-217
- Archangelsky, S., Romero, E.J., Polen de Gimnospermas (Coníferas) del Cretácico superior y Paleoceno de Patagonia (1974) Ameghiniana, 11, pp. 217-236
- Askin, R.A., Spores and pollen from the McMurdo Sounderratics, Antarctica (2000) Paleobiology and paleoenvironments of Eocene rocks, McMurdo Sound, East Antarctica, 76, pp. 161-181. , Stilwell J.D., Feldmann R.M., (eds), American Geophysical Union Antarctic Research Series
- Auer, V., Salmi, X., Salminen, K., Pollen and spore types of Fuego-Patagonia (1955) Annales Academiae Scientiarum Fennicae III, Geologica-Geographica, 43, pp. 3-25
- Baldoni, A., Palynology of the Lower Lefipan Formation (Upper Cretaceous) of Barranca de los Perros, Chubut Province, Argentina. Part I. Cryptogam spores and Gymnosperm pollen (1992) Palynology, 16, pp. 117-136
- Baldoni, A., Barreda, V., Estudio palinológico de las formaciones López de Bertodano y Sobral, Isla Vicecomodoro Marambio, Antártida (1986) Paleobotanica e Palinologia na América do Sul. Boletim Instituto Geociencias Universida do Sao Paulo, 17, pp. 89-98
- Barreda, V., Bioestratigrafía de polen y esporas de la Formación Chenque, Oligoceno tardío?-Mioceno de las provincias de Chubut y Santa Cruz, Patagonia, Argentina (1996) Ameghiniana, 33, pp. 35-56
- Barreda, V., Palynomorph assemblage of the Chenque Formation, Late Oligocene?-Miocene from golfo San Jorge Basin, Patagonia, Argentina. Part 2: Gymnosperm and colpate pollen (1997) Ameghiniana, 34, pp. 81-92
- Beeston, J.W., Tertiary palynology in the Mount Coolon and Riverside areas (1994) Queensland Geology, 6, pp. 127-179
- Cookson, I.C., Plant microfossils from the lignites of the Kerguelen Archipelago (1947) British and New Zealand Antarctic Research Expedition 1929–1931, Reports, Series A, 2, pp. 129-142
- Cookson, I.C., Pike, K., The Tertiary occurrence and distribution of Podocarpus (Section Dacrycarpus) in Australia and Tasmania (1953) Australian Journal of Botany, 1, pp. 71-82
- Couper, R.A., Upper Mesozoic and Cainozoic spores and pollen grains from New Zealand (1953) New Zealand Geological Survey, Paleontological Bulletin, 22, p. 77
- Couper, R.A., New Zealand Mesozoic and Cainozoic plant microfossils (1960) New Zealand Geological Survey, Paleontological Bulletin, 32, p. 87
- Dettmann, M.E., Upper Mesozoic microfloras from southeastern Australia (1963) Proceedings of the Royal Society of Victoria, 77, pp. 1-148
- Dettmann, M.E., Early Cretaceous palynoflora of subsurface strata correlative with the Koonwarra Fossil Bed, Victoria (1986) Memoir of the Association of Australasian Palaeontologists, 3, pp. 79-110
- Dettmann, M.E., Thomson, M.R.A., Cretaceous palynomorphs from the James Ross Island area, Antarctica — a pilot study (1987) British Antarctic Survey Bulletin, 77, pp. 13-59
- Erdtman, G., (1957) Pollen and spore morphology and planttaxonomy. Gymnospermae, Pteridophyta, Bryophyta. (An introduction to Palynology II)., p. 151. , Stockholm: Almqvist & Wiksell
- Fasola, A., Estudio palinológico de la Formación Loreto (Terciario medio) provincia de Magallanes, Chile (1969) Ameghiniana, 6, pp. 3-49
- Freile, C., Estudio palinológico de la Formación Cerro Dorotea (Maastrichtiano — Paleoceno) de la provincia de Santa Cruz (1972) Revista del Museo de La Plata (N.S), Sección Paleontología, 6, pp. 39-63
- Garcia-Massini, J.L., Zamaloa, M.C., Romero, E.J., Fungal fruiting bodies in the Cullen Formation (Miocene) in Tierra del fuego, Argentina (2004) Ameghiniana, 41, pp. 83-90
- Harris, W.K., Basal Tertiary microfloras from the Princetown area, Victoria, Australia (1965) Palaeontographica B, 115, pp. 75-106
- Hill, R.S., Macphail, M.K., Reconstruction of the Oligocene vegetation at Pioneer, northeast Tasmania (1983) Alcheringa, 7, pp. 281-289
- Hos, D., Preliminary investigation of the palynology of the Upper Eocene Werillup Formation, Western Australia (1975) Journal of the Royal Society of Western Australia, 58, pp. 1-14
- Macphail, M.K., Hill, R.S., K-Ar dated palynofloras in Tasmania 1: Early Oligocene, Proteacidites tuberculatus Zone sediments, Wilmont Dam, northwestern Tasmania (1994) Papers and Proceedings of the Royal Society of Tasmania, 128, pp. 1-15
- Martin, H.A., The palynology of some Tertiary and Pleistocene deposits, Lachlan River Valley, New SouthWales (1973) Australian Journal of Botany, Supplementary Series, 6, pp. 1-57
- Mildenhall, D.O., Pocknall, D.T., Miocene-Pleistocene spores and pollen from central Otago, South Island, New Zealand (1989) New Zealand Geological Survey Paleontological Bulletin, 59, p. 128
- Olivero, E., Barreda, V., Marensi, S., Santillana, S., Martinoni, D., Estratigrafía, sedimentología y palinología de la Formación Sloggett (Paleogeno continental), Tierra del Fuego (1998) Asociación Geológica Argentina Revista, 53, pp. 504-516
- Palma Heldt, S., Estudio palinológico en el Terciario de las Islas Rey Jorge y Brabante, Territorio Insular Antártico (1987) Instituto Antartico Chileno, Serie Científica, 36, pp. 59-71
- Playford, G., Dettmann, M.E., Pollen of Dacrydium franklinii Hook. F. and comparable early Tertiary microfossils (1978) Pollen et Spores, 20, pp. 513-534
- Pocknall, D.T., Mildenhall, D.C., Late Oligocene-Early Miocene spores and pollen from Southland, New Zealand (1984) New Zealand Geological Survey Paleontological Bulletin, 51, p. 66
- Punt, W., Blackmore, S., Nilsson, S., Le Thomas, A., (1994) Glossary of Pollen and Spore Terminology, p. 71. , Utrecht: LPP Foundation, LPP Contribution Series l
- Romero, E.J., (1977) Polen de Gimnospermas y Fagáceas de laFormación Río Turbio (Eoceno), Santa Cruz, Argentina, p. 219. , Buenos Aires: Fundación para la Educación, la Ciencia y la Cultura
- Stover, L.E., Evans, P.R., Upper Cretaceous-Eocene spore-pollen zonation offshore, Gippsland Basin, Australia (1973) Special Publications of the Geological Society of Australia, 4, pp. 55-72
- Stover, L.E., Partridge, A.D., Tertiary and Late Cretaceous spores and pollen from the Gippsland Basin, southeastern Australia (1973) Proceedings of the Royal Society of Victoria, 85, pp. 237-286
- Troncoso, A., Barrera, E., Polen del Eoceno de Osorno, Chile (1980) Boletín del Museo Nacional de Historia Natural de Chile, 37, pp. 179-203
- Truswell, E.M., Owen, J.A., Eocene pollen from Bungonia, New South Wales (1988) Memoir of the Association of Australasian Palaeontologists, 5, pp. 259-284
- Xinhe, J., Harwood, D.M., A glimpse of early Miocene Antarctic forests: Palynomorphs from RISP diatomite (1993) Antarctic Journal of the United States, 27, pp. 3-6
- Zamaloa, M.C., Asociación de zigósporas de Zygnemataceae (Chlorophyta) en el Terciario medio de Tierra del Fuego, Argentina (1996) Ameghiniana, 33, pp. 179-184
- Zamaloa, M.C., (1999) Estudio palinológico de la Formación Cullen (Terciario Superior), Tierra del Fuego, Argentina, , Argentina: Universidad de Buenos Aires, PhD Thesis
- Zamaloa, M.C., Palinoflora y ambiente en el Terciario del nordeste de Tierra del Fuego, Argentina (2000) Revista del Museo Argentino de Ciencias Naturales, nuevaserie, 2, pp. 43-51
- Zamaloa, M.C., Miocene algae and spores from Tierra del Fuego, Argentina (2004) Alcheringa, 28, pp. 205-227
- Zamaloa, M.C., Romero, E.J., Some Spores and Pollen from the Cullen Formation (Upper Eocene to Middle Oligocene), Tierra del Fuego, Argentina (1990) Palynology, 14, pp. 123-133
- Zetter, R., Hofmann, C., Draxler, I., Durango de Cabrera, J., Vergel, M., Vervoorst, F., A rieh Middle Eocene Microflora at Arroyo de los Mineros, near Cañadón beta, NE Tierra del Fuego Province, Argentina (1999) Abhandlungen der Geolgischen Bundesanstalt, 56, pp. 439-460
Citas:
---------- APA ----------
Zamaloa, M.delC. & Romero, E.J.
(2005)
. Neogene palynology of tierra del fuego, Argentina: Conifers. Alcheringa, 29(1), 113-121.
http://dx.doi.org/10.1080/03115510508619563---------- CHICAGO ----------
Zamaloa, M.delC., Romero, E.J.
"Neogene palynology of tierra del fuego, Argentina: Conifers"
. Alcheringa 29, no. 1
(2005) : 113-121.
http://dx.doi.org/10.1080/03115510508619563---------- MLA ----------
Zamaloa, M.delC., Romero, E.J.
"Neogene palynology of tierra del fuego, Argentina: Conifers"
. Alcheringa, vol. 29, no. 1, 2005, pp. 113-121.
http://dx.doi.org/10.1080/03115510508619563---------- VANCOUVER ----------
Zamaloa, M.delC., Romero, E.J. Neogene palynology of tierra del fuego, Argentina: Conifers. Alcheringa. 2005;29(1):113-121.
http://dx.doi.org/10.1080/03115510508619563