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

Alethopteris grandini

Pteropsida

Taxonomy

No taxonomic data are available

Sister species
A. branneri, A. lobifolia, A. lonchiticus, A. roesserti, A. valida, A. whitbyensis, A. whitneyi
Sister species lacking formal opinion data
A. davreuxi, A. lonchitica, A. minima

Synonymy list
No taxonomic opinions are available

Please join the Paleobiology Database and enter some data

RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPteropsida
RankNameAuthor
subclassFilicinae
genusAlethopterisBrongniart 1822
speciesgrandini

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Westphalian to the top of the Autunian or 318.70000 to 283.30000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Carboniferous - Desmoinesian358.86 - 306.0USA (Missouri) Alethopteris grandini (11196)
Carboniferous358.86 - 298.9USA (Indiana) Alethopteris grandini (11197)
Carboniferous358.86 - 298.9Canada (Nova Scotia) Alethopteris grandini (13145)
Carboniferous - Permian358.86 - 251.902USA (West Virginia) Alethopteris grandini (13191)
Bashkirian323.4 - 315.2Türkiye Alethopteris grandini (28299)
Pennsylvanian323.4 - 298.9USA Alethopteris grandini (13272)
Pennsylvanian323.4 - 298.9USA (Kansas) Alethopteris grandini (24638 24639 24643 24647)
Westphalian - Carboniferous318.7 - 298.9Canada (Nova Scotia) Alethopteris grandini (12033)
Stephanian307.4 - 300.3Canada (Prince Edward Island) Alethopteris grandini (24493)
Autunian298.9 - 283.3Italy (Tuscany) Alethopteris grandini (25205)