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Gatuncillo Formation

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Journal Article
Published: 01 July 1992
Journal of Paleontology (1992) 66 (4): 570-594.
Image
A )  Heterostegina ocalana  from the <b>Gatuncillo</b> <b>Formation</b>, Panama (figured ...
in > PALAIOS
Published: 01 January 2017
Fig. 10.— A ) Heterostegina ocalana from the Gatuncillo Formation, Panama (figured by Cole 1952 ). B ) Heterostegina ocalana from Noroña, Havana, Cuba (NOR-UN15/14). C ) Heterostegina ocalana from Loma Vigía, Sancti Spiritus, Cuba (CA-216-E3-794). D ) Heterostegina ocalana from Loma
Journal Article
Journal: AAPG Bulletin
Published: 01 February 1949
AAPG Bulletin (1949) 33 (2): 223-247.
...W. P. Woodring; T. F. Thompson ABSTRACT The Tertiary formations of the Canal Zone and adjoining parts of Panama range in age from late Eocene to late Miocene, or possibly early Pliocene. New formation and member names—Gatuncillo formation, Quebrancha limestone member of Caimito formation, La Boca...
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Journal Article
Journal: GSA Bulletin
Published: 01 September 1950
GSA Bulletin (1950) 61 (9): 893-922.
... consists of marly, tuffaceous, highly fossiliferous sediments laid down in a shallow sea. At least three minor depositional cycles are represented. Remote areas adjoining the Gatun Lake area contain previously mapped little-known formations. Among these are: (1) The Eocene Tranquilla (Gatuncillo) formation...
Journal Article
Published: 01 May 2012
Journal of Paleontology (2012) 86 (3): 539-557.
...Edwin Cadena; Jason R. Bourque; Aldo F. Rincon; Jonathan I. Bloch; Carlos A. Jaramillo; Bruce J. Macfadden A bstract Four distinct fossil turtle assemblages (Chelonia) are recognized from the Panama Canal Basin. The oldest, from the late Eocene–early Oligocene Gatuncillo Formation, is dominated...
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Journal Article
Published: 01 May 1964
Journal of Paleontology (1964) 38 (3): 606.
...D. Graham Jenkins Abstract A sample of the Gatuncillo Formation in Quebrancha syncline, Panama, has been examined to determine its exact age in terms of ranges of planktonic Foraminifera. The well-preserved foraminiferal fauna indicates the age to be lower Oligocene, Globigerina sellii zone (equals...
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—Suggested correlations of Tertiary <b>formations</b> in Panama Canal Zone and adj...
Published: 01 February 1949
Fig. 2. —Suggested correlations of Tertiary formations in Panama Canal Zone and adjoining parts of Panama. Broken horizontal lines indicate top or base of formation is not exposed. Vertical ruling indicates hiatus; omitted between Gatuncillo formation and basement complex. Age of Las Cascadas
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Map of the Panama Canal Basin. Star symbols indicate early Miocene fossil l...
Published: 01 May 2012
the Oligocene, Gatuncillo Formation (Gatuncillo site).
Journal Article
Published: 01 November 2006
Journal of Paleontology (2006) 80 (6): 1033-1046.
... distributions of genera and species of Neogene to Recent Caribbean reef corals : Journal of Paleontology , 68 . 951 – 977 . Budd , A. , T. A. , Stemann , R. H. , and Stewart , 1992 , Eocene Caribbean reef corals: A unique fauna from the Gatuncillo Formation of Panama : Journal...
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Synoptic diagram showing events and strata in the Canal Basin and east of i...
Published: 01 May 2012
Formations; CcF—Cucaracha Formation; ChM—Chilibrillo Member; CtF—Clarita Formation; CuF—Culebra Formation; DaF—Darien Formation; GaF—Gatuncillo Formation; GtF—Gatun Formation; Ls—unnamed limestone; PmF—Pedro Miguel Formation; PoF—Pocorna Formation; TmF—Tapaliza and Membrillo Formations; Wch—western
Journal Article
Published: 01 May 2019
Journal of Paleontology (2019) 93 (3): 416-436.
...; ( 12 ) 2 cm. NHMUK R28788, from Nivajè Shale Formation, Dominican Republic. Neogene. USNM M325006, from Willoughby Bay, Antigua. Oligocene. Late Eocene to Miocene. First occurrences from Gatuncillo Formation, Panama (Budd et al., 1992 ). Early and late Oligocene in Rancho...
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Journal Article
Published: 01 March 2015
Journal of Paleontology (2015) 89 (2): 360-365.
... Alajuela (previously called Lake Madden) near the now defunct Madden Boy Scout Camp (Morton, 1977 ), former Canal Zone, Panama, now Chagres National Park, Panama Province ( Fig. 1 ). Although previously assigned to the upper part of the Gatuncillo Formation (Woodring, 1957...
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Journal Article
Published: 02 October 2018
Journal of Paleontology (2019) 93 (1): 1-24.
... of the corallites. In the Siamaná Formation, A. tenuis occurs with Porites spp., Montastraea spp., Siderastrea spp., and Colpophyllia as a builder of patch and fringing reefs. Late Eocene to early Miocene. First occurrences in Gatuncillo Formation, Panama (Budd et al., 1992 ). Early Oligocene...
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Journal Article
Published: 01 May 2004
Journal of Paleontology (2004) 78 (3): 501-512.
... . Eocene Caribbean reef corals: a unique fauna from the Gatuncillo Formation of Panama . Journal of Paleontology , 66 : 570 - 594 . Cairns , S. D. 1989a . Asexual reproduction in solitary Scleractinia . Proceedings of the Sixth International Coral Reef Symposium, Australia , 1988 641...
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Journal Article
Journal: GSA Bulletin
Published: 01 May 2012
GSA Bulletin (2012) 124 (5-6): 780-799.
... Formations; CcF—Cucaracha Formation; ChM—Chilibrillo Member; CtF—Clarita Formation; CuF—Culebra Formation; DaF—Darien Formation; GaF—Gatuncillo Formation; GtF—Gatun Formation; Ls—unnamed limestone; PmF—Pedro Miguel Formation; PoF—Pocorna Formation; TmF—Tapaliza and Membrillo Formations; Wch—western...
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Journal Article
Journal: PALAIOS
Published: 01 January 2017
PALAIOS (2017) 32 (1): 44-60.
...Fig. 10.— A ) Heterostegina ocalana from the Gatuncillo Formation, Panama (figured by Cole 1952 ). B ) Heterostegina ocalana from Noroña, Havana, Cuba (NOR-UN15/14). C ) Heterostegina ocalana from Loma Vigía, Sancti Spiritus, Cuba (CA-216-E3-794). D ) Heterostegina ocalana from Loma...
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Journal Article
Journal: Palynology
Published: 01 November 2016
Palynology (2016) 40 (3): 302-307.
... (Africa; Fuchs 1970 ) showed an exine sculpture and thin walls similar to what we found for Variant A. Other studies in fossil records from Panama–Gatuncillo Formation and La Boca ( Graham 1985 , 1989 ), Surinam ( Wijmstra 1968 ) and Mexico–Simojovel, Chiapas ( Graham 1999 ) revealed pollen grains...
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Journal Article
Journal: Palynology
Published: 01 December 2010
Palynology (2010) 34 (2): 164-179.
..., Gatuncillo Formation of Panama (as Palmae-type) ( Graham 1985 ). Elsik reported Arecipites ? from the Paleocene Rockdale lignite in Texas ( Elsik 1968a ). Jaramillo and Dilcher (2001) recovered Arecipites regio (van der Hammen & Garcia) Jaramillo & Dilcher, from the middle Paleogene of Colombia...
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Summary of the ages and locations of the Caribbean region stratigraphic uni...
Published: 02 October 2018
Absolute age (Ma) Formation Country Source L. Pleistocene 0.2 0.1 Falmouth Jamaica Budd and McNeill, 1998 ; James-Williamson and Mitchell, 2012 *; James-Williamson et al., 2014 *. M–L. Pleistocene 0.5 0.1 Santo Domingo Terraces Dominican Republic Budd et al., 1994 , 1996 . M–L
Journal Article
Journal: Palynology
Published: 01 December 2010
Palynology (2010) 34 (2): 261-286.
... of the Republic of Haiti. He also reported Pteris from the Middle to Upper Eocene Gatuncillo Formation in Panama ( Graham 1985 ) to the Recent in the Caribbean region. Graham et al. (2000) confidently identified a fragmentary specimen as cf. Pteris dentata from the Middle Eocene of Cuba, and from the Oligo...
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