Coli Toro Member
Coli Toro Member Stratigraphic range: Campanian | |
---|---|
Type | Member |
Unit of | Los Alamitos Formation |
Overlies | Angostura Colorada Formation |
Lithology | |
Primary | Sandstone |
Location | |
Coordinates | 41°00′S 69°30′W / 41.0°S 69.5°WCoordinates: 41°00′S 69°30′W / 41.0°S 69.5°W |
Approximate paleocoordinates | 43°36′S 55°24′W / 43.6°S 55.4°W |
Region | Río Negro Province |
Country | Argentina |
Extent | Neuquén Basin |
Coli Toro Member (Argentina) |
The Coli Toro Member is a Campanian geologic member in Argentina. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.[1] The sandstones of the formation were deposited in a lacustrine environment.
The formation in later publications has been reassigned as the Coli Toro Member at the basal levels of the Los Alamitos Formation, containing fossil remains of Sulcusuchus erraini.[2] The formation partly overlies the Angostura Colorada Formation.[3]
See also[]
- List of dinosaur-bearing rock formations
References[]
- ^ Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
- ^ Cari-Laufqen Grande Pond at Fossilworks.org
- ^ Ottone, 2009, p.377
Bibliography[]
- La flora cretácica de Cuenca Neuquina, su significado paleoambiental y paleoclimático. Revista de la Asociación Geológica Argentina 65. 373–386. Accessed 2018-09-08. . 2009.
- The Dinosauria, 2nd edition, 1–880. Berkeley: University of California Press. Accessed 2019-02-21. ISBN 0-520-24209-2 ; , and . 2004.
Further reading[]
- R. M. Casamiquela. 1964. Sobre un dinosaurio hadrosáurido de la Argentina. Ameghiniana 3(9):285-312
- J. O'Gorman and Z. Gasparini. 2013. Revision of Sulcusuchus erraini (Sauropterygia, Polycotylidae) from the Upper Cretaceous of Patagonia, Argentina. Alcheringa 37(2):163-176
Categories:
- Geologic formations of Argentina
- Upper Cretaceous Series of South America
- Cretaceous Argentina
- Campanian Stage
- Sandstone formations
- Lacustrine deposits
- Fossiliferous stratigraphic units of South America
- Paleontology in Argentina
- Neuquén Basin
- Geology of Río Negro Province