Equinoideos del miembro calcáreo superior, formación tibasosa, en el área de firavitoba (boyacá - colombia). morfología y fauna asociada
There is a relevant occurrence of equinoid fossils into the Upper Calcareous Member of the Tibasosa Formation with early Hauterivian (?) to late Aptian age according to ammonites. Heteraster cesarensis COOKE, were reported in the formation. But to Pseudocidaris cf. clunifera (AGASSIZ), Phymosoma sp...
- Autores:
-
Patarroyo, Pedro
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2002
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/42108
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/42108
http://bdigital.unal.edu.co/32205/
- Palabra clave:
- Geología
Ciencias de la tierra
Geociencias
Equinoideos
Miembro Calcáreo Superior
Formación Tibasosa
Geología
Ciencias de la tierra
Geociencias
Equinoids
Upper Calcareous Member
Tibasosa Formation
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | There is a relevant occurrence of equinoid fossils into the Upper Calcareous Member of the Tibasosa Formation with early Hauterivian (?) to late Aptian age according to ammonites. Heteraster cesarensis COOKE, were reported in the formation. But to Pseudocidaris cf. clunifera (AGASSIZ), Phymosoma sp., Holectypus (Coenholectypus) cf. planatus (ROEMER), Globator cf. parryi (HALL), Phyllobrisus cf. angostatus (CLARK), Arnaudaster colombianus COOKE and Douvillaster? sp., are the first record to the Tibasosa Formation. |
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