DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0196-948X
CO - CODEN: NMGED2
AN - ACCESSION NUMBER: 1997-062890
UD - UPDATE CODE: 199720
Registro 5550 de 5614 - GeoRef 1997-2001
TI - TITLE: Reservoir modeling and production characteristics of the Cusiana Field, Llanos Foothills, eastern Colombia.
AU - AUTHORS: Pulham-Andy; Mitchell-Alan; MacDonald-David; Daly-Colin
AF - AUTHOR AFFILIATION: University of Colorado, Boulder, CO, United States
SO - SOURCE: Bulletin - Houston Geological Society. 39; 9, Pages 11. 1997.
PB - PUBLISHER: Houston Geological Society. Houston, TX, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
DE - DESCRIPTORS: Andes-; anticlines-; Cenozoic-; clastic-rocks; Colombia-; Cretaceous-; Cusiana-Field; drilling-; eastern-Colombia; Eastern-Cordillera; Eocene-; faults-; folds-; hanging-wall; Llanos-; lower-Tertiary; Mesozoic-; Mirador-Formation; models-; oil-and-gas-fields; Paleogene-; petroleum-; porosity-; production-; reservoir-rocks; sandstone-; sedimentary-rocks; sequence-stratigraphy; simulation-; South-America; structural-traps; Tertiary-; thrust-faults; traps-; Upper-Cretaceous; wells-
CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources
DT - DOCUMENT TYPE: Abstract; Serial
BL - BIB LEVEL: Analytic
NN - ANNOTATION: Presented at Int. explor. meeting, May 19, 1997.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0018-6686
CO - CODEN: BHGLAN
AN - ACCESSION NUMBER: 1997-058818
UD - UPDATE CODE: 199719
Registro 5551 de 5614 - GeoRef 1997-2001
TI - TITLE: Cretaceous basaltic terranes in western Colombia; elemental, chronological and Sr-Nd isotopic constraints on petrogenesis.
AU - AUTHORS: Kerr-A-C; Marriner-G-F; Tarney-J; Nivia-A; Saunders-A-D; Thirlwall-M-F; Sinton-C-W
AF - AUTHOR AFFILIATION: University of Leicester, Department of Geology, Leicester, United Kingdom
SO - SOURCE: Journal of Petrology. 38; 6, Pages 677-702. 1997.
PB - PUBLISHER: Clarendon Press. Oxford, United Kingdom. 1997.
CP - COUNTRY OF PUBLICATION: United-Kingdom
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
DE - DESCRIPTORS: absolute-age; alkaline-earth-metals; Ar-Ar; basalts-; chemical-composition; Colombia-; Cretaceous-; dates-; geochemistry-; igneous-rocks; isotope-ratios; isotopes-; lithogeochemistry-; Mesozoic-; metals-; Nd-144-Nd-143; neodymium-; rare-earths; South-America; Sr-87-Sr-86; stable-isotopes; strontium-; terranes-; volcanic-rocks; western-Colombia
CC - CATEGORY CODES: 02D-Isotope-geochemistry; 05A-Igneous-and-metamorphic-petrology; 03-Geochronology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N060000; N070000; LONG: W0780000; W0790000.
IL - ILLUSTRATION: Refs: 101; illus. incl. 5 tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IS - ISSN: 0022-3530
CO - CODEN: JPTGAD
AN - ACCESSION NUMBER: 1997-058304
UD - UPDATE CODE: 199719
Registro 5552 de 5614 - GeoRef 1997-2001
TI - TITLE: Northern Andean crustal evolution; new U-Pb geochronological constraints from Ecuador.
AU - AUTHORS: Noble-S-R; Aspden-J-A; Jemielita-R-A
AF - AUTHOR AFFILIATION: Natural Environment Research Council Isotope Geosciences Laboratory, Keyworth, United Kingdom
SO - SOURCE: Geological Society of America Bulletin. 109; 7, Pages 789-798. 1997.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
AB - ABSTRACT: U-Pb data obtained from granitoids and metamorphosed gabbros from the Cordillera Real and the El Oro metamorphic complex in Ecuador elucidate the pre-Cretaceous magmatic history and subsequent metamorphic evolution of the northern Andean basement. Two major tectonothermal episodes and later thermal overprinting have affected the region, obscuring the timing of plutonic and metamorphic events as constrained by K-Ar and Rb-Sr geochronology. U-Pb zircon and monazite ages show that S-type granitoids in the Cordillera Real and El Oro complex, and mafic intrusions in El Oro, were emplaced during the Triassic. The Piedras mafic intrusions, important components of the El Oro complex that were previously considered to be Precambrian, were intruded at 221 (super +18) / (sub -16) Ma. The S-type Marcabeli pluton and the Limon Playa intrusion yield ages of 227.5+ or -0.8 Ma and 200+ or -30 Ma, and in the Cordillera Real, the large S-type Tres Lagunas batholith was intruded at 227.3+ or -2.2 Ma. The Marcabeli and Tres Lagunas data show that S-type granite emplacement was contemporaneous in the two belts, supporting field and geochemical evidence that the Cordillera Real and El Oro complex were contiguous in the Triassic and then separated. The granitoids constrain the age of regional shearing, metamorphism, and anatexis (Moromoro tectonothermal event) related to Gondwana-North America separation. After the Moromoro event, subduction-related calc-alkaline granite batholiths intruded the Cordillera Real. Cessation of this magmatic episode is probably constrained by the 143+ or -1 Ma Azafran batholith. Metamorphic U-Pb ages are only recorded by 78-82 Ma monazite ages from the Limon Playa granite, which are similar to many reset K-Ar ages from elsewhere in both the Cordillera Real and El Oro complex. Recycling of material originally derived from the Amazonian craton, together with younger Cambrian-Neoproterozoic crust, is suggested by single grain inherited zircon ages of 546 Ma, 2220 Ma, and 2876 Ma from the Marcabeli pluton, together with Neoproterozoic and Mesoproterozoic upper intercept ages for Tres Lagunas and Limon Playa zircons. The zircon data are supported by 1400-1600 Ma Nd-depleted mantle model ages (T (sub DM) ) for both the Tres Lagunas granite and Paleozoic migmatitic gneisses from El Oro and Cordillera Real. Plate tectonic reconstructions supported by paleontological and isotope data indicate that paleo-Mexico and the Colombian segment of the Andes were joined prior to the breakup of Pangea. Additional evidence supporting this scenario is given by the overlap of T (sub DM) ages for granitoids and metasedimentary rocks in the Acatlan complex of Mexico and the Cordillera Real and El Oro complex; these rocks serve as a suitable proxy for related lithologies in Colombia, the Nd T (sub DM) ages of which are unknown.
DE - DESCRIPTORS: absolute-age; Andes-; Cordillera-Real; crust-; dates-; Ecuador-; El-Oro-Complex; emplacement-; geochronology-; gneisses-; granitic-composition; intrusions-; Mesozoic-; metagabbro-; metaigneous-rocks; metamorphic-rocks; metamorphism-; migmatites-; monazite-; nesosilicates-; Northern-Andes; orthosilicates-; overprinting-; phosphates-; plutons-; silicates-; Sm-Nd; South-America; thermal-history; Triassic-; U-Pb; whole-rock; zircon-
CC - CATEGORY CODES: 03-Geochronology; 05A-Igneous-and-metamorphic-petrology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S034800; S033800; LONG: W0790000; W0800000.
LAT: S012300; S012300; LONG: W0781600; W0781600.
NN - ANNOTATION: Includes an appendix; NERC Isot. Geosci. Lab. Contrib. No. 142.
IL - ILLUSTRATION: Refs: 44; illus. incl. 2 tables, geol. sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS - ISSN: 0016-7606
CO - CODEN: BUGMAF
AN - ACCESSION NUMBER: 1997-055997
UD - UPDATE CODE: 199718
Registro 5553 de 5614 - GeoRef 1997-2001
TI - TITLE: Paleogeography and paleoecology.
AU - AUTHORS: Kay-Richard-F; Madden-Richard-H
AF - AUTHOR AFFILIATION: Duke University Medical Center, Department of Biological Anthropology and Anatomy, Durham, NC, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 520-550. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: Amphibia-; assemblages-; Cenozoic-; Chordata-; Colombia-; endemic-taxa; Eutheria-; faunal-list; Honda-Group; La-Venta-Colombia; lithofacies-; Magdalena-Valley; Mammalia-; Miocene-; Neogene-; paleoecology-; paleogeography-; Reptilia-; Rodentia-; South-America; terrestrial-environment; Tertiary-; Tetrapoda-; Theria-; vegetation-; Vertebrata-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 9 tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055395
UD - UPDATE CODE: 199718
Registro 5554 de 5614 - GeoRef 1997-2001
TI - TITLE: The Laventan stage and age.
AU - AUTHORS: Madden-Richard-H; Guerrero-Javier; Kay-Richard-F; Flynn-John-J; Swisher-Carl-C III; Walton-Anne-H
AF - AUTHOR AFFILIATION: Duke University Medical Center, Department of Biological Anthropology and Anatomy, Durham, NC, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 499-519. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: absolute-age; age-; assemblages-; biostratigraphy-; Cenozoic-; Chordata-; Colombia-; correlation-; dates-; extinction-; Honda-Group; K-Ar; La-Venta-Colombia; Laventan-; Magdalena-Valley; Mammalia-; Miocene-; Neogene-; range-; South-America; spatial-distribution; species-diversity; Tertiary-; Tetrapoda-; Vertebrata-
CC - CATEGORY CODES: 12-Stratigraphy
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N030000; N040000; LONG: W0750000; W0760000.
IL - ILLUSTRATION: illus. incl. charts, 3 tables, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055394
UD - UPDATE CODE: 199718
Registro 5555 de 5614 - GeoRef 1997-2001
TI - TITLE: Fossil New World monkeys.
AU - AUTHORS: Fleagle-John-G; Kay-Richard-F; Anthony-Mark-R-L
AF - AUTHOR AFFILIATION: State University of New York, Department of Anatomical Sciences, Stony Brook, NY, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 473-495. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: adaptive-radiation; Argentina-; assemblages-; biogeography-; biologic-evolution; biostratigraphy-; Caribbean-region; Cenozoic-; Chordata-; cladistics-; Colombia-; Eutheria-; Honda-Group; jaws-; La-Venta-Colombia; Magdalena-Valley; Mammalia-; Miocene-; morphology-; Neogene-; paleoecology-; phylogeny-; Pleistocene-; Primates-; Quaternary-; skulls-; South-America; teeth-; Tertiary-; Tetrapoda-; Theria-; upper-Miocene; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology; 12-Stratigraphy
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N070000; N230000; LONG: W0580000; W0900000.
IL - ILLUSTRATION: illus. incl. 6 plates, 1 table, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055393
UD - UPDATE CODE: 199718
Registro 5556 de 5614 - GeoRef 1997-2001
TI - TITLE: Postcranial skeleton of Laventan platyrrhines.
AU - AUTHORS: Meldrum-D-Jeffrey; Kay-Richard-F
AF - AUTHOR AFFILIATION: Idaho State University, Department of Biological Sciences, Pocatello, ID, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 459-472. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: biologic-evolution; bones-; Cenozoic-; Chordata-; Colombia-; Eutheria-; functional-morphology; Honda-Group; La-Venta-Colombia; locomotion-; Magdalena-Valley; Mammalia-; measurement-; Miocene-; morphology-; Neogene-; phylogeny-; Platyrrhina-; Primates-; simians-; skeletons-; skulls-; South-America; Tertiary-; Tetrapoda-; Theria-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 2 tables, 4 plates.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055392
UD - UPDATE CODE: 199718
Registro 5557 de 5614 - GeoRef 1997-2001
TI - TITLE: A new small platyrrhine and the phyletic position of Callitrichinae.
AU - AUTHORS: Kay-Richard-F; Meldrum-D-Jeffrey
AF - AUTHOR AFFILIATION: Duke University Medical Center, Department of Biological Anthropology and Anatomy, Durham, NC, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 435-458. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: Callitrichinae-; Cenozoic-; Chordata-; cladistics-; Colombia-; Eutheria-; Honda-Group; jaws-; La-Venta-Colombia; Magdalena-Valley; Mammalia-; Miocene-; morphology-; Neogene-; new-taxa; Patasola-magdalena; phylogeny-; Platyrrhina-; Primates-; simians-; South-America; taxonomy-; teeth-; Tertiary-; Tetrapoda-; Theria-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 6 tables, 5 plates.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055391
UD - UPDATE CODE: 199718
Registro 5558 de 5614 - GeoRef 1997-2001
TI - TITLE: Chiroptera.
AU - AUTHORS: Czaplewski-Nicholas-J
AF - AUTHOR AFFILIATION: University of Oklahoma, Oklahoma Museum of Natural History, Norman, OK, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 410-431. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: Cenozoic-; Chiroptera-; Chordata-; Colombia-; Eutheria-; Honda-Group; La-Venta-Colombia; Magdalena-Valley; Mammalia-; measurement-; Miocene-; morphology-; Neogene-; nutrition-; paleoecology-; paleoenvironment-; South-America; taxonomy-; teeth-; Tertiary-; Tetrapoda-; Theria-; tropical-environment; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology; 12-Stratigraphy
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 1 table, 7 plates.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055390
UD - UPDATE CODE: 199718
Registro 5559 de 5614 - GeoRef 1997-2001
TI - TITLE: Rodents.
AU - AUTHORS: Walton-Anne-H
AF - AUTHOR AFFILIATION: University of Texas at Austin, Vertebrate Paleontology Laboratory, Austin, TX, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 392-409. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: assemblages-; biogeography-; biostratigraphy-; Cenozoic-; Chordata-; Colombia-; Eutheria-; faunal-list; Honda-Group; jaws-; La-Venta-Colombia; Magdalena-Valley; Mammalia-; measurement-; Miocene-; Neogene-; paleoenvironment-; Rodentia-; South-America; statistical-analysis; teeth-; Tertiary-; Tetrapoda-; Theria-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology; 12-Stratigraphy
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 1 table, chart.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055389
UD - UPDATE CODE: 199718
Registro 5560 de 5614 - GeoRef 1997-2001
TI - TITLE: Sirenia.
AU - AUTHORS: Domning-Daryl-P
AF - AUTHOR AFFILIATION: Howard University, Department of Anatomy, Washington, DC, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 383-391. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: biologic-evolution; Cenozoic-; Chordata-; Colombia-; Eutheria-; functional-morphology; Honda-Group; jaws-; La-Venta-Colombia; Magdalena-Valley; Mammalia-; Miocene-; morphology-; Neogene-; new-taxa; Sirenia-; South-America; synonymy-; taxonomy-; teeth-; Tertiary-; Tetrapoda-; Theria-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 2 plates.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055388
UD - UPDATE CODE: 199718
Registro 5561 de 5614 - GeoRef 1997-2001
TI - TITLE: Uruguaytheriine astrapotheres of tropical South America.
AU - AUTHORS: Johnson-Steven-C; Madden-Richard-H
AF - AUTHOR AFFILIATION: Diablo Valley College, Department of Anthropology, Pleasant Hill, CA, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 355-381. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: adaptation-; Astrapotheria-; Astrapotheriidae-; Cenozoic-; Chordata-; cladistics-; Colombia-; Eutheria-; holotypes-; Honda-Group; jaws-; La-Venta-Colombia; Magdalena-Valley; Mammalia-; measurement-; Miocene-; morphology-; Neogene-; new-taxa; phylogeny-; skulls-; South-America; statistical-analysis; taxonomy-; teeth-; Tertiary-; Tetrapoda-; Theria-; tropical-environment; Uruguaytheriinae-; Vertebrata-; Xenastrapotherium-kraglievichi
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 8 tables, 1 plate.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055387
UD - UPDATE CODE: 199718
Registro 5562 de 5614 - GeoRef 1997-2001
TI - TITLE: A new toxodontid notoungulate.
AU - AUTHORS: Madden-Richard-H
AF - AUTHOR AFFILIATION: Duke University Medical Center, Department of Biological Anthropology and Anatomy, Durham, NC, United States
BK - BOOK TITLE: In: Vertebrate paleontology in the neotropics; the Miocene fauna of La Venta, Colombia.
BA - BOOK AUTHORS: Kay-Richard-F (editor); Madden-Richard-H (editor); Cifelli-Richard-L (editor); Flynn-John-J (editor)
SO - SOURCE: Pages 335-354. 1997.
PB - PUBLISHER: Smithsonian Institution Press. Washington, DC, United States. 1997.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1997
LA - LANGUAGE: English
LS - LANGUAGE OF SUMMARY: Spanish
DE - DESCRIPTORS: bones-; Cenozoic-; Chordata-; cladistics-; Colombia-; Eutheria-; holotypes-; Honda-Group; jaws-; La-Venta-Colombia; Magdalena-Valley; Mammalia-; Miocene-; morphology-; Neogene-; new-taxa; Notoungulata-; Pericotoxodon-platignathus; phylogeny-; skulls-; South-America; taxonomy-; teeth-; Tertiary-; Tetrapoda-; Theria-; Toxodontia-; Toxodontidae-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Book
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: illus. incl. 4 tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.
IB - ISBN: 1-56098-418-X
AN - ACCESSION NUMBER: 1997-055386
UD - UPDATE CODE: 199718
Registro 5563 de 5614 - GeoRef 1997-2001
TI - TITLE: Enamel microstructure in notoungulates.
AU - AUTHORS: Maas-Mary-C
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