List of fossiliferous stratigraphic units in Ecuador

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by BrownHairedGirl (talk | contribs) at 04:52, 14 July 2019 (remove links to deleted portals). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

This is a list of fossiliferous stratigraphic units in Ecuador.


List of fossiliferous stratigraphic units

Group Formation Period Notes
Cangahua Formation Late Pleistocene [1]
Tablazo Formation Late Pliocene-Late Pleistocene [2]
Jama Formation Pliocene-Early Pleistocene [3]
Canoa Formation Piacenzian-Calabrian [4]
Esmeraldas Formation Early Pliocene [5]
Daule Group Onzole Formation Early Pliocene [6][7]
Cachabi Formation Late Miocene-Early Pliocene [8]
Punta Gorda Formation Late Miocene-Early Pliocene [9]
Santiago Group Angostura Formation Late Miocene [10]
Picaderos Formation Late Miocene [11]
Borbón Formation Middle Miocene [12]
Santiago Facies Group Early-Mid Miocene [13]
Pebas Formation Aquitanian-Tortonian [14]
Letrero Formation Late Miocene [15]
Azogues Formation Middle Miocene [16]
Daule Formation Middle Miocene [17]
San Cayetano Formation Middle Miocene [18]
Nabón Group Iguincha Formation Middle Miocene [19]
Latrero Formation Middle Miocene [20]
Biblián Formation Miocene [21]
Viche Formation Langhian [22]
Progreso Group Progreso Formation Early-Mid Miocene [23][24]
Subibaja Group Dos Bocas Formation Chattian [25][26]
Posojra Formation Early-Late Oligocene [27]
Zapallo Formation Late Eocene [28]
Ancón Group Seca Formation Late Eocene [29]
Napo Group Upper Napo Formation Early Coniacian-Santonian [30]
Middle Napo Formation Turonian [31]
Lower Napo Formation Cenomanian [32]
Basal Napo Formation Albian [33][34]
Alamor Group Cazaderos Formation Albian-Cenomanian [35]
Ciano Formation Late Aptian-Early Albian [36]

See also

References

Further reading