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Bororoa anzulovichii
Taxonomy
Bororoa anzulovichii was named by Petriella (1972) [Adicional samples: LP-PB 4574, 9032, 9039, 9040, 9041, 9042, 9043, 9044, 9045, 9047, 9049, 9050, 9051, 9052, 9053, 9054, 9055, 9056, 9057]. It is considered to be a form taxon. Its type specimen is Holotype: LP-PB 4573, a wood, and it is a 3D body fossil. Its type locality is Puesto Fernández - NF Cycadales, which is in a Paleocene terrestrial sandstone in the Cerro Bororó Formation of Argentina.
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Bororoa anzulovichii Petriella p. 217 figs. Lám. VI y VII; fig. 8 |
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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.
†Bororoa anzulovichii Petriella 1972
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| B. Petriella 1972 | Tronco 30-45 cm de diámetro, médula 12 cm, cilindro vascular 1,9 cm, córtex 3,5 cm, bases foliares 8 cm. Traqueidas de 26 (12-36) µ de diámetro tangencial, la mayoría seriadas. Radios primarios con una o más trazas y varios canales mucilaginosos. Radios secundarios uniseriados. Córtex uniforme, sin capas peridérmicas. Bases foliares de 3,1 x 1,5 cm, sin capas peridérmicas, con una capa discuntinua de fibras infraepidérmicas. |
Measurements
No measurements are available
No ecological data are available
Age range: Early/Lower Paleocene or 66.00000 to 61.66000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Paleocene | Argentina (Chubut) | Bororoa anzulovichii (type locality: 169902) |