Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Menucoa cazaui
Taxonomy
Menucoa cazaui was named by Petriella (1969). It is considered to be a form taxon. Its type specimen is LPPB 9033, a wood, and it is a 3D fossil preserving soft parts. It is the type species of Menucoa.
Synonymy list
Year | Name and author |
---|---|
1969 | Menucoa cazaui Petriella |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Menucoa cazaui Petriella 1969
show all | hide all
Diagnosis
Reference | Diagnosis | |
---|---|---|
B. Petriella 1969 | Tronco de 40-60 cm de diámetro. Traqueidas del cilindro vascular con puntuaciones areoladas alternas, multiseriadas. Radios secundarios uni y pluriseriados (hasta 3-seriados). Parte floemática conservada constituida por fibras de pared gruesa, cuadradas o rectangulares en transcorte. Bases foliares aladas de 9 x 3 cm., con una capa discontinua de fibras debajo de la epidermis. |
Measurements
part | N | mean | |||||
---|---|---|---|---|---|---|---|
Diámetro mayor canales mucilaginosos (cortex) diameter | 1 | 0.600 | |||||
Diámetro puntead. traqueida (Cil. vascular) diameter | 1 | 0.009 | |||||
Diámetro tangencial traqueidas (Cil. vascular) diameter | 1 | 0.040 | |||||
H. conductores (cortex) diameter | 1 | 1.27 | |||||
Haces conductores (Médula) diameter | 1 | 1.30 | |||||
Traqueidas conductores (médula) diameter | 1 | 0.036 | |||||
Wood diameter | 1 | 400.0 |
No ecological data are available