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Phyllotheca crassa

Polypodiopsida - Equisetales - Phyllothecaceae

Taxonomy
Phyllotheca crassa was named by Maithy (1969). It is not extant. Its type locality is Lobjee Nala (River) near Rajhara, which is in a Sakmarian fluvial-lacustrine horizon in India.

Synonymy list
YearName and author
1969Phyllotheca crassa Maithy
1976Phyllotheca crassa Lakhanpal et al.

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
subclassEquisetidaeWarm 1883
RankNameAuthor
orderEquisetalesDumortier 1829
familyPhyllothecaceae
genusPhyllotheca
speciescrassaMaithy 1969

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.

†Phyllotheca crassa Maithy 1969
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Sakmarian or 293.52000 to 290.10000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Sakmarian293.52 - 290.1India (Jharkhand) Phyllotheca crassa (type locality: 225789)