Fossil content
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Color key
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Notes Uncertain or tentative taxa are in small text; crossed out taxa are discredited.
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Carnivorans
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Ungulates
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Ungulates reported from the Cucaracha Formation
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Genus |
Species |
Presence
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Material |
Notes |
Images
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Anchitherium[6][8][10]
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A. clarencei
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Gaillard Cut & Centenario Bridge
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Mandible fragment, upper cheek tooth & maxilla
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An equid
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Archaeohippus[6][8]
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A. sp.
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Gaillard Cut
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Calcaneus & tooth
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An equid
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Cynorca[6][11]
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C. occidentale
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Gaillard Cut, Centenario Bridge & Hodges Hill
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Jaw elements with teeth
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Species reassigned to the genus Tedfordhyus[12]
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Floridaceras[6][8]
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F. whitei
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Gaillard Cut
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Jaws, teeth & femur fragment
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A rhinoceros
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Floridatragulus[6]
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cf. F. nanus
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Gaillard Cut
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A camelid
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Machaeromeryx[6]
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cf. M. sp.
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Gaillard Cut
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A moschid
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Menoceras[6][8]
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M. barbouri
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Gaillard Cut
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Teeth & limb elements
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A rhinoceros
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Merycochoerus[6][8]
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M. matthewi
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Gaillard Cut
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Skull elements
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An oreodont
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Parablastomeryx[6]
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cf. P. sp.
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Gaillard Cut
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A moschid
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Paratoceras[6][8][13]
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P. coatesi
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Gaillard Cut, Centenario Bridge, Hodges Hill & Cartagena Hill
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Skull elements, teeth & limb fragments
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A protoceratid, first reported as P. wardi
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P. wardi
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Gaillard Cut
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Skull elements, teeth & limb fragments
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Remains reassigned to P. coatesi
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Tedfordhyus[6][11]
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T. occidentalis
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Gaillard Cut, Centenario Bridge & Hodges Hill
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Jaw elements with teeth
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A peccary, originally named Cynorca occidentale
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Reptiles
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Birds reported from the Cucaracha Formation
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Genus |
Species |
Presence
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Material |
Notes |
Images
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Accipitridae indet.[14]
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Indeterminate
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West side of the Panama Canal
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Talon
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A large eagle, talon resembles those of the crowned eagle and martial eagle
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Crocodilians
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Squamates
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Squamates reported from the Cucaracha Formation
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Genus |
Species |
Presence
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Material |
Notes |
Images
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Boa[17]
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B. cf. B. constrictor
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Cartagena Hill & Hodges Hill
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Incomplete vertebrae
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A boid snake
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See also
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References
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- ^ Geologic Map, 1980
- ^ Cucaracha Formation at Fossilworks.org
- ^ Centenariosuchus at Fossilworks.org
- ^ Kirby et al., 2008, p.9
- ^ Kirby et al., 2008, p.11
- ^ a b c d e f g h i j k l m n o p q r s MacFadden, Bruce J.; Bloch, Jonathan I.; Evans, Helen; Foster, David A.; Morgan, Gary S.; Rincon, Aldo; Wood, Aaron R. (March 2014). "Temporal Calibration and Biochronology of the Centenario Fauna, Early Miocene of Panama". The Journal of Geology. 122 (2): 113–135. doi:10.1086/675244. ISSN 0022-1376.
- ^ Morgan, Gary S.; Czaplewski, Nicholas; Rincon, Aldo F.; Bloch, Jonathan Ivan (November 2023). "A new early Miocene bat (Chiroptera: Phyllostomidae) from Panama confirms middle Cenozoic chiropteran dispersal between the Americas". Journal of Mammalian Evolution. 30 (4): 963–993. doi:10.1007/s10914-023-09690-4.
- ^ a b c d e f g h Macfadden, Bruce J. (2006). "North American Miocene Land Mammals from Panama". Journal of Vertebrate Paleontology. 26 (3): 720–734. doi:10.1671/0272-4634(2006)26[720:NAMLMF]2.0.CO;2. ISSN 0272-4634. JSTOR 4524616.
- ^ Slaughter, Bob H. (1981). "A New Genus of Geomyoid Rodent from the Miocene of Texas and Panama". Journal of Vertebrate Paleontology. 1 (1): 111–115. ISSN 0272-4634.
- ^ MacFadden, Bruce J. (2009). "Three-Toed Browsing Horse Anchitherium (Equidae) from the Miocene of Panama". Journal of Paleontology. 83 (3): 489–492. ISSN 0022-3360.
- ^ a b Macfadden, Bruce J.; Kirby, Michael X.; Rincon, Aldo; Montes, Camilo; Moron, Sara; Strong, Nikki; Jaramillo, Carlos (March 2010). "Extinct peccary "Cynorca" occidentale (Tayassuidae, Tayassuinae) from the Miocene of Panama and correlations to North America". Journal of Paleontology. 84 (2): 288–298. Bibcode:2010JPal...84..288M. doi:10.1666/09-064R.1. ISSN 0022-3360.
- ^ PROTHERO, DONALD R. (2021-05-28). THE SYSTEMATICS OF NORTH AMERICAN PECCARIES (MAMMALIA: ARTIODACTYLA: TAYASSUIDAE). New Mexico Museum of Natural History and Science.
- ^ Rincon, Aldo F.; Bloch, Jonathan I.; Macfadden, Bruce J.; Jaramillo, Carlos A. (2015-09-03). "New early Miocene protoceratids (Mammalia, Artiodactyla) from Panama". Journal of Vertebrate Paleontology. 35 (5): e970688. Bibcode:2015JVPal..35E0688R. doi:10.1080/02724634.2015.970688. ISSN 0272-4634.
- ^ Steadman, David. W.; MacFadden, Bruce J. (2016). "A large eagle (Aves, Accipitridae) from the early Miocene of Panama". Journal of Paleontology. 90 (5): 1012–1015. doi:10.1017/jpa.2016.103. ISSN 0022-3360. S2CID 132732768.
- ^ a b Hastings, Alexander K.; Bloch, Jonathan I.; Jaramillo, Carlos A.; Rincon, Aldo F.; Macfadden, Bruce J. (2013). "Systematics and biogeography of crocodylians from the Miocene of Panama". Journal of Vertebrate Paleontology. 33 (2): 239. Bibcode:2013JVPal..33..239H. doi:10.1080/02724634.2012.713814. ISSN 0272-4634.
- ^ Salas-Gismondi, Rodolfo; Moreno-Bernal, Jorge W.; Scheyer, Torsten M.; Sánchez-Villagra, Marcelo R.; Jaramillo, Carlos (2019-06-18). "New Miocene Caribbean gavialoids and patterns of longirostry in crocodylians". Journal of Systematic Palaeontology. 17 (12): 1049–1075. Bibcode:2019JSPal..17.1049S. doi:10.1080/14772019.2018.1495275. ISSN 1477-2019.
- ^ Head, Jason J.; Rincon, Aldo F.; Suarez, Catalina; Montes, Camilo; Jaramillo, Carlos (2012-10-31). "Fossil evidence for earliest Neogene American faunal interchange: Boa (Serpentes, Boinae) from the early Miocene of Panama". Journal of Vertebrate Paleontology. 32 (6): 1328–1334. doi:10.1080/02724634.2012.694387. ISSN 0272-4634.
- ^ a b c d e Cadena, E.; Bourque, J.R.; Rincón, A.F.; Bloch, J.I.; Jaramillo, C.A.; MacFadden, B.J. (2012). "New turtles (Chelonia) from the late Eocene through Late Miocene of the Panama Canal Basin". Journal of Paleontology. 86 (3): 539–557. Bibcode:2012JPal...86..539C. doi:10.1666/11-106.1.
- ^ Jud, Nathan A.; Allen, Sarah E.; Nelson, Chris W.; Bastos, Carolina L.; Chery, Joyce G. (2021-04-07). Wong, William Oki (ed.). "Climbing since the early Miocene: The fossil record of Paullinieae (Sapindaceae)". PLOS ONE. 16 (4): e0248369. Bibcode:2021PLoSO..1648369J. doi:10.1371/journal.pone.0248369. ISSN 1932-6203. PMC 8026063. PMID 33826635.
- ^ a b c Herrera, Fabiany; Carvalho, Mónica R.; Jaramillo, Carlos; Manchester, Steven R. (July 2019). "19-Million-Year-Old Spondioid Fruits from Panama Reveal a Dynamic Dispersal History for Anacardiaceae". International Journal of Plant Sciences. 180 (6): 479–492. doi:10.1086/703551. ISSN 1058-5893.
- ^ a b Rodríguez-Reyes, Oris; Falcon-Lang, Howard; Gasson, Peter; Collinson, Margaret; Jaramillo, Carlos (October 2014). "Fossil woods (Malvaceae) from the lower Miocene (early to mid-Burdigalian) part of the Cucaracha Formation of Panama (Central America) and their biogeographic implications". Review of Palaeobotany and Palynology. 209: 11–34. Bibcode:2014RPaPa.209...11R. doi:10.1016/j.revpalbo.2014.05.006. ISSN 0034-6667.
- ^ Nelson, Chris W.; Jud, Nathan A. (2017-03-01). "Biogeographic Implications of Mammea paramericana sp. nov. from the Lower Miocene of Panama and the Evolution of Calophyllaceae". International Journal of Plant Sciences. 178 (3): 241–257. doi:10.1086/689618. ISSN 1058-5893. S2CID 89714823.
- ^ Graham, Alan; Montiel, Olga Martha; Raven, Peter H.; Stevens, Warren Douglas (2014). "Fruits of Oreomunnea (Juglandaceae) in the early Miocene of Panama". Paleobotany and biogeography :a festschrift for Alan Graham in his 80th year. Missouri Botanical Garden. pp. 124–133.
- ^ Rodriguez-Reyes, Oris; Gasson, Peter; Thornton, Carolyn; Falcon-Lang, Howard J.; Jud, Nathan A. (2017-12-06). "Panascleroticoxylon crystallosa gen. et sp. nov.: a new Miocene malpighialean tree from Panama". IAWA Journal. 38 (4): 437–455. doi:10.1163/22941932-20170178. ISSN 0928-1541.
- ^ a b Jud, Nathan A.; Nelson, Chris W.; Herrera, Fabiany (2016-02-10). "Fruits and wood of Parinari from the early Miocene of Panama and the fossil record of Chrysobalanaceae". American Journal of Botany. 103 (2): 277–289. doi:10.3732/ajb.1500425. ISSN 0002-9122. PMID 26865122.
- ^ Rodríguez-Reyes, Oris; Gasson, Peter; Falcon-Lang, Howard J.; Collinson, Margaret E. (November 2017). "Fossil legume woods of the Prioria-clade (subfamily Detarioideae) from the lower Miocene (early to mid-Burdigalian) part of the Cucaracha Formation of Panama (Central America) and their systematic and palaeoecological implications". Review of Palaeobotany and Palynology. 246: 44–61. Bibcode:2017RPaPa.246...44R. doi:10.1016/j.revpalbo.2017.06.005.
- ^ Jud, Nathan A.; Nelson, Chris W. (May 2017). "A liana from the lower Miocene of Panama and the fossil record of Connaraceae". American Journal of Botany. 104 (5): 685–693. doi:10.3732/ajb.1700080. ISSN 0002-9122. PMID 28500228.
Bibliography
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