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Fernando Etayo

Dr.
Fernando Etayo
Fernando Etayo Serna
Born
Colombia
NationalityColombian
EducationUniversidad Nacional de Colombia (MSc.)
Alma materUniversity of California, Berkeley (PhD)
Known forBiostratigraphical research, Cretaceous ammonites of Colombia, definitions of geologic formations
AwardsLouderbach Memorial Award in Stratigraphy (1975)
Scientific career
FieldsGeology, geophysics, palaeontology, stratigraphy
InstitutionsINGEOMINAS
Thesis Zonation of the Cretaceous of Central Colombia by ammonites  (1975)

Fernando Etayo Serna is a Colombian paleontologist and geologist. His contributions on the paleontology in Colombia has been mainly on the descriptions of ammonites and Etayo has helped describing many fossiliferous geologic formations of Colombia. Etayo obtained his MSc. degree in geology and geophysics from the Universidad Nacional de Colombia in 1963, and his PhD in paleontology from the University of California, Berkeley in 1975.[1]

Biography

The first publication by Etayo was about Codakia orbicularis

In 1962, Etayo Serna published his first work about the species Codakia orbicularis and Codakia orbiculata.[2][3] He has defined many geologic formations of Colombia in the 1960s and 1970s.

Etayo, together with fellow paleontologist María Páramo, collaborated in describing the first dinosaur fossil found in Colombia, Padillasaurus from the Paja Formation, close to Villa de Leyva, Boyacá.[4][5] His work has been focused on the descriptions of the various ammonites found in the same formation.[6] He also co-authored the 2016 publication about Stenorhynchosaurus munozi, found in the same formation.[7]

Etayo has published in Spanish and English.[8] In 1975, the year Etayo received his PhD degree, he was awarded the Louderbach Memorial Award in Stratigraphy from the University of California, Berkeley.[1]

The ungulate Etayoa bacatensis, found in the Late Paleocene to Early Eocene Bogotá Formation south of Bogotá, has been named in honour of Etayo.[9]

Formations described by Etayo

Oyster fossils from the Chipaque Formation
Heinzia, known from the Trincheras Fm.
Padillasaurus leivaensis from the Paja Fm.
Age Formation Type locality Year Notes
Early Maastrichtian La Luna Formation Machiques 1986
[10]
Late Campanian
Campanian Olini Group Piedras 1969
[11]
Santonian
Conejo Formation Toca 1969
[12]
Turonian
La Frontera Formation Albán 1969
[13]
Turonian
Cenomanian		 Capacho Formation Chiscas 1985
[14]
Chipaque Formation Chipaque 1964
[15]
Simijaca Formation Simijaca 1969
[16]
Cenomanian Churuvita Formation Sáchica-Samacá 1968
[17]
Early Cenomanian Hiló Formation Apulo-Anapoima 1969
[18]
Late Albian
Cenomanian Chiquinquirá Sandstone Chiquinquirá 1968
[19]
Mid Aptian
Early Coniacian Güagüaquí Group Güagüaquí River 1979
[20]
Mid Albian
Early-Mid Albian Puerto Romero Formation Puerto Boyacá 1979
[20]
Early Albian Capotes Formation Bituima-Guayabal 1969
[21]
La Naveta Formation Bogotá River 1969
[22]
Early Albian
Late Aptian		 Tibú-Mercedes Formation Pamplona 1986
[23]
Tablazo Formation Sutamarchán 1968
[19]
Late Aptian Socotá Formation Apulo 1969
[24]
Early Aptian Trincheras Formation Apulo 1969
[25]
Late Aptian Paja Formation Villa de Leyva 1968
[26]
Late Hauterivian
Early Hauterivian Ritoque Formation Villa de Leyva 1968
[27]
Valanginian Rosablanca Formation Mesa de Los Santos 1968
[27]
Early Valanginian Cumbre Formation Arcabuco-Moniquirá 1969
[28]
Berriasian Arcabuco Formation Arcabuco 1985
[29]
Tithonian

Works

Etayo has contributed to the understanding of ammonites of Colombia, seen here close to Villa de Leyva

This list is a selection.[1][3][8]

Books

  • 1994 - Estudios geológicos del Valle Superior del Magdalena
  • 1986 - Evaluación de los recursos minerales no combustibles de Colombia
  • 1983 - Mapa de terrenos geológicos de Colombia
  • 1979 - Zonation of the Cretaceous of central Colombia by ammonites

Articles

  • 2009 - Bioestratigrafía de la Plancha 210 Guateque
  • 1985 - Paleontología estratigráfica del sistema Cretácico en la Sierra Nevada del Cocuy
  • 1979 - La fauna de moluscos del Paleoceno de Colombia. I. Moluscos de una capa del Paleoceno de Manantial (Guajira)
  • 1968 - El Sistema Cretáceo en la región de Villa de Leiva y zonas próximas
  • 1964 - Posición de las faunas en los depósitos cretácicos colombianos y su valor en la subdivisión cronológica de los mismos
  • 1962 - Comprobación biométrica de las especies Codakia orbicularis y Codakia orbiculata

See also

References

  1. ^ a b c (in Spanish) Curriculum Vitae Fernando Etayo
  2. ^ (in Spanish) Etayo, 1962, Codakia orbicularis & Codakia orbiculata[permanent dead link‍]
  3. ^ a b (in Spanish) Curriculum Vitae 2 Fernando Etayo[permanent dead link‍]
  4. ^ Carballido et al., 2015
  5. ^ (in Spanish) Este es el Padillasaurus, el primer dinosaurio colombiano - El Tiempo
  6. ^ (in Spanish) Científicos descubren el primer dinosaurio en suelo colombiano - Scientific American
  7. ^ Páramo et al., 2016
  8. ^ a b Fernando Etayo at WorldCat.org
  9. ^ Villarroel, 1987
  10. ^ Rodríguez & Solano, 2000, p.64
  11. ^ Rodríguez & Solano, 2000, p.23
  12. ^ Acosta & Ulloa, 2002, p.48
  13. ^ Acosta & Ulloa, 2002, p.47
  14. ^ Rodríguez & Solano, 2000, p.63
  15. ^ Acosta & Ulloa, 2002, p.54
  16. ^ Acosta & Ulloa, 2002, p.45
  17. ^ Rodríguez & Solano, 2000, p.33
  18. ^ Acosta & Ulloa, 2002, p.44
  19. ^ a b Rodríguez & Solano, 2000, p.32
  20. ^ a b Rodríguez & Solano, 2000, p.22
  21. ^ Acosta & Ulloa, 2002, p.42
  22. ^ Acosta & Ulloa, 2002, p.38
  23. ^ Rodríguez & Solano, 2000, p.62
  24. ^ Acosta & Ulloa, 2002, p.41
  25. ^ Acosta & Ulloa, 2002, p.39
  26. ^ Rodríguez & Solano, 2000, p.31
  27. ^ a b Rodríguez & Solano, 2000, p.30
  28. ^ Rodríguez & Solano, 2000, p.29
  29. ^ Rodríguez & Solano, 2000, p.28

Bibliography

  • Acosta Garay, Jorge E.; Ulloa Melo, Carlos E. (2002), Mapa Geológico del Departamento de Cundinamarca - 1:250,000 - Memoria explicativa, INGEOMINAS, pp. 1–108, retrieved 5 June 2017
  • Carballido, José L.; Pol, Diego; Parra Ruge, Mary L.; Padilla Bernal, Santiago; Páramo Fonseca, María E.; Etayo Serna, Fernando (2015), "A new Early Cretaceous brachiosaurid (Dinosauria, Neosauropoda) from northwestern Gondwana (Villa de Leiva, Colombia)", Journal of Vertebrate Paleontology, 35 (5): e980505, Bibcode:2015JVPal..35E0505C, doi:10.1080/02724634.2015.980505, retrieved 1 June 2017
  • Páramo, María E.; Gómez Pérez, Marcela; Noé, Leslie F.; Etayo, Fernando (2016), "Stenorhynchosaurus munozi, gen. et sp. nov. a new pliosaurid from the Upper Barremian (Lower Cretaceous) of Villa de Leiva, Colombia, South America", Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 40 (154): 84–103, doi:10.18257/raccefyn.239, retrieved 1 June 2017
  • Rodríguez Parra, Antonio José; Solano Silva, Orlando (2000), Mapa Geológico del Departamento de Boyacá - 1:250,000 - Memoria explicativa, INGEOMINAS, pp. 1–120
  • Villarroel A., Carlos (1987), "Características y afinadas de Etayoa n. gen., tipo de una nueva familia de Xenungulata (Mammalia) del Paleoceno Medio (?) de Colombia" (PDF), Comunicaciones Paleontológicas del Museo de Historia Natural de Montevideo, 19: 241–254, retrieved 1 June 2017

Notable works by Etayo

Maps

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