Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Penosphyllum cordatum
Taxonomy
Pterospermites cordatus was named by Ward (1885). It is not extant. Its type specimen is USNM 4201, a leaf.
It was recombined as Penosphyllum cordatum by Hickey (1977).
It was recombined as Penosphyllum cordatum by Hickey (1977).
Synonymy list
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.
†Penosphyllum cordatum Ward 1885
show all | hide all
Diagnosis
No diagnoses are available