Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Pterophyllum alaskense

Bennettitales

Taxonomy
Pterophyllum alaskense was named by Fontaine (1905). It is not extant.

Synonymy list
YearName and author
1905Pterophyllum alaskense Fontaine
1919Pterophyllum alaskense Knowlton

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomPlantae
phylumSpermatophyta
phylumPinophyta
RankNameAuthor
orderBennettitalesBessey 1910
genusPterophyllumBrongniart 1828
speciesalaskenseFontaine 1905

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.

Pterophyllum alaskense Fontaine 1905
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections
No collection or age range data are available