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Se halló un tronco de árbol fósil bien conservado en el Valle del Cauca, Colombia. La fecha de radiocarbono indicó que el árbol vivió durante el Holoceno tardío, Meghalayo (4255 - 4083 cal BP). El descubrimiento es significativo porque el árbol conserva gran parte de su tejido original. Basándonos en comparaciones anatómicas de la madera, sugerimos que esta muestra no mineralizada pertenece a la familia Lecythidaceae, un grupo pantropical de árboles. Esta familia incluye alrededor de 12 géneros fósiles reconocidos a partir de maderas fósiles y el fósil encontrado probablemente pertenece al clado Bertholletia, el cual incluye especies de crecimiento lento, tolerantes a la sombra, comunes en los bosques secos tropicales, lo que sugiere que el Valle del Cauca estuvo dominado por este tipo de bosques antes de ser reemplazados por tierras agrícolas en las últimas décadas.
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