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

Pterophyllum daleanum

Bennettitales

Synonyms
  • Pterozamites pectinatus was named by Emmons (1857). It is not extant.

    It was recombined as Pterophyllum pectinatum by Fontaine (1883); it was replaced with Pterophyllum daleanum by Knowlton (1919).
Synonymy list
YearName and author
1857Pterozamites pectinatus Emmons
1883Pterophyllum pectinatum Fontaine
1900Pterophyllum daleanum Ward
1919Pterophyllum daleanum Knowlton

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

RankNameAuthor
kingdomPlantae
subkingdomViridiplantaeCavalier-Smith 1981
Streptophyta(Jeffrey 1971)
superphylumEmbryophyta()
Tracheophyta(Sinnott 1935)
subphylumEuphyllophytina
Radiatopses
RankNameAuthor
Lignophytia
Spermatophytata
phylumGymnospermae
orderBennettitalesBessey 1910
genusPterophyllumBrongniart 1828
speciesdaleanumWard 1900

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 daleanum Ward 1900
show all | hide all
Invalid names: Pterophyllum pectinatum Emmons 1857 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Diet: "photoautotroph"superp
Created: 2026-03-30 14:38:16
Modified: 2026-03-30 14:38:16
Source: superp = superphylum
Reference: Kenrick and Crane 1997
Collections
No collection or age range data are available