机译:Organ reconstruction and systematic relationships of Late Cretaceous palm stems and roots
Unidad Posgrad, Posgrad Ciencias Biol, Edificio A,1 Piso,Ciudad Univ, Mexico City 04510, DF, Mexico|Inst Geol, Dept Paleontol, Ciudad Univ, Mexico City 04510, DF, Mexico;
Inst Geol, Dept Paleontol, Ciudad Univ, Mexico City 04510, DF, Mexico;
anatomical characters; Arecaceae; Coryphoideae; Palmoxylon; Rhizopalmoxylon; cladistic analyses;