Palynological assemblages from the Tehuacán Formation (TF), geochronologically dated as Middle Miocene (15.6 ± 0.4 Ma), provide evidence of a highly diverse flora that, at the generic level, is similar to the extant flora in the Tehuacán Valley. We propose that, during Miocene times, plant communities may have been formed of similar botanical elements to those seen today in the region, with some taxa adapted to semiarid conditions. While major temperate floristic elements of Pinus, Quercus, Juniperus, cloud forest and mexical vegetation can be recognized, components of tropical deciduous forests, such as Burseraceae, Leguminosae and Cactaceae, are also present, indicating semiarid conditions. Semiarid local conditions are also inferred from...
Troncoso, A. Instituto de Biología Vegetal y Biotecnología. Universidad de Talca. Casilla 747. Talca...
The statistical analysis of published Paleocene–Late Miocene palynological data from Patagonia suppo...
International audienceNew palcovegetation and paleoclimatic reconstructions from the Sierra Madre Oc...
Palynological assemblages from the Tehuacán Formation (TF), geochronologically dated as Middle Mioce...
A plant microfossil assemblage of 24 identified and five unknown pollen and spore types is reported ...
In Miocene times, a major volcano- tectonic change took place due to a re - or gan ization of...
In Miocene times, a major volcano- tectonic change took place due to a re - or gan ization of...
Five fossil woods are described from the Miocene El Cien Formation located in Baja California Sur, M...
An assemblage of 17 identified and four unknown pollen and spore types is reported from the Pliocene...
The origin of the extant vegetation and diversity of Mexico has a long history. Possibly the extent ...
Previous studies suggest that tropical and paratropical forests dominated by angiosperms had an impo...
Marine sedimentary rocks of northern Chiapas, near the limits of Tabasco and Veracruz, sampled along...
Volcaniclastic depositional series give insights into the interaction of evolving volcanic edifices ...
The statistical analysis of published Paleocene-Late Miocene palynological data from Patagonia suppo...
The Paraná Formation represents the marine ingression of Middle-Upper Miocene that invaded the Pampe...
Troncoso, A. Instituto de Biología Vegetal y Biotecnología. Universidad de Talca. Casilla 747. Talca...
The statistical analysis of published Paleocene–Late Miocene palynological data from Patagonia suppo...
International audienceNew palcovegetation and paleoclimatic reconstructions from the Sierra Madre Oc...
Palynological assemblages from the Tehuacán Formation (TF), geochronologically dated as Middle Mioce...
A plant microfossil assemblage of 24 identified and five unknown pollen and spore types is reported ...
In Miocene times, a major volcano- tectonic change took place due to a re - or gan ization of...
In Miocene times, a major volcano- tectonic change took place due to a re - or gan ization of...
Five fossil woods are described from the Miocene El Cien Formation located in Baja California Sur, M...
An assemblage of 17 identified and four unknown pollen and spore types is reported from the Pliocene...
The origin of the extant vegetation and diversity of Mexico has a long history. Possibly the extent ...
Previous studies suggest that tropical and paratropical forests dominated by angiosperms had an impo...
Marine sedimentary rocks of northern Chiapas, near the limits of Tabasco and Veracruz, sampled along...
Volcaniclastic depositional series give insights into the interaction of evolving volcanic edifices ...
The statistical analysis of published Paleocene-Late Miocene palynological data from Patagonia suppo...
The Paraná Formation represents the marine ingression of Middle-Upper Miocene that invaded the Pampe...
Troncoso, A. Instituto de Biología Vegetal y Biotecnología. Universidad de Talca. Casilla 747. Talca...
The statistical analysis of published Paleocene–Late Miocene palynological data from Patagonia suppo...
International audienceNew palcovegetation and paleoclimatic reconstructions from the Sierra Madre Oc...