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Jussitriporites menendezii

Magnoliopsida - Myrtales - Onagraceae

Jussitriporites menendezii was named by Quattrocchio (1978). It is considered to be a form taxon. Its type specimen is 102i: 1/116,9, a seed repro (Pollen grain), and it is a 3D body fossil. Its type locality is Fajas Verdes I y II, which is in a Paleocene/Eocene fluvial-lacustrine marl in the Lumbrera Formation of Argentina.

Synonymy list
YearName and author
1978Jussitriporites menendezii Quattrocchio p. 295 figs. Plate 1. Figs. 10-11

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classMagnoliopsidaCronquist et al. 1996
EudicotDoyle and Hotton 1991
orderMyrtalesJussieu 1820
familyOnagraceaede Jussieu 1789

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

M. Quattrocchio 1978Granos de polen triporados. Contorno subtriangular de lados convexos y ángulos redondeados. Poros ecuatoriales notorios, subcirculares, del tipo de Jussiaea, de 11-12, 5 µ de diámetro y anulus de 2.5-5 µ de espesor, rotados mayormente hacia un hemisferio. Exina lisa, compuesta de dos capas, sexina (1.2 µ de espesor) y nexina (± 0.5 µ de espesor). Presencia de pliegues.