Artículo
Pollen morphology of Tetraglochin (Sanguisorbeae): A contribution to the understanding of the fossil record of Rosaceae
Fecha de publicación:
02/2023
Editorial:
Elsevier Science
Revista:
Review of Palaeobotany and Palynology
ISSN:
0034-6667
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The present study describes and illustrates for the first time the pollen morphology of the six species of genus Tetraglochin (Rosaceae, Sanguisorbeae) using light microscopy (LM). T. acanthocarpa, T. alata, T. andina, T. caespitosa, T. cristata and T. inermis were compared with the pollen fossil record with rosaceous affinity. The fossil form that presents a greater similarity with the species studied is Psilatricolporites quenua (Río Leona Formation, Late Oligocene, Santa Cruz, Argentina). P. quenua presents a marked similarity with Tetraglochin in all measured characters and in its ornamentation. Previous paleobiogeographic interpretations were evaluated considering the new data provided in this contribution.
Palabras clave:
BIOGEOGRAPHY
,
FOSSIL RECORD
,
PALYNOLOGY
,
SOUTH AMERICA
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CADIC)
Articulos de CENTRO AUSTRAL DE INVESTIGACIONES CIENTIFICAS
Articulos de CENTRO AUSTRAL DE INVESTIGACIONES CIENTIFICAS
Citación
Fernández, Damián Andrés; Alli, Pamela Daniela; Pollen morphology of Tetraglochin (Sanguisorbeae): A contribution to the understanding of the fossil record of Rosaceae; Elsevier Science; Review of Palaeobotany and Palynology; 309; 104820; 2-2023; 1-8
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