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

Pterophyllum incisum

Bennettitales

Taxonomy
Pterophyllum incisum was named by Sahni and Rao (1933). It is not extant. Its type locality is Butaha Pahar, Rajmahal Hills, which is in a Jurassic fluvial-lacustrine horizon in India.

Synonyms
Synonymy list
YearName and author
1933Pterophyllum incisum Sahni and Rao
1955Pterophyllum bifurcatum Suryanarayana
1976Pterophyllum bifurcatum Lakhanpal et al.
1976Pterophyllum incisum Lakhanpal et al.
1991Pterophyllum incisum Chandra and Tewari

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

RankNameAuthor
kingdomPlantae
phylumSpermatophyta
phylumPinophyta
RankNameAuthor
orderBennettitalesBessey 1910
genusPterophyllumBrongniart 1828
speciesincisumSahni and Rao 1933

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 incisum Sahni and Rao 1933
show all | hide all
Invalid names: Pterophyllum bifurcatum Suryanarayana 1955 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Late/Upper Jurassic or 161.50000 to 145.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Jurassic161.5 - 145.0India (Andhra Pradesh) Pterophyllum bifurcatum (224604)
Late/Upper Jurassic161.5 - 145.0India (Jharkhand) Pterophyllum incisum (type locality: 225143)