Data/hora: 11/06/2024 01:17:06

Provedor de dados: | 39
País: | Brazil
Título: | Miocene fern spores and pollen grains from the Solimões Basin, Amazon Region, Brazil
Autores: | Sá,Natália de Paula; Carvalho,Marcelo de Araújo.
Data: | 2017-12-01
Ano: | 2017
Palavras-chave: | Miocene; Miospores; Neogene; Palynology; Solimões; Vegetation.
Resumo: | ABSTRACT This work documents fern spores and pollen grains (miospores) recovered from rocks of the Solimões Formation (Solimões Basin), their botanical affinities, ecology and distribution in the Miocene of the Amazon Region. The assemblage of miospores is well preserved and diverse. They are identified, illustrated and assigned to the ten families of ferns and 22 families of spermatophytes. All miospores were identified to the taxonomic level of species except for two taxa (Perinomonoletes and Podocarpidites). The families Pteridaceae and Arecaceae were most representative of ferns and spermatophytes, respectively. This work contributes to the knowledge of the paleoflora and will aid in paleoenvironmental, paleoecological and biostratigraphic interpretations of the Miocene of the Amazon Region.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062017000400720
Editor: | Sociedade Botânica do Brasil
Relação: | 10.1590/0102-33062017abb0160
Formato: | text/html
Fonte: | Acta Botanica Brasilica  v.31 n.4 2017
Fonte: | info:eu-repo/semantics/openAccess