Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections


Anthozoa - Stauriida - Ptenophyllidae

Psydracophyllum was named by Pedder (1971) [Sepkoski's age data: D Emsi-u D Give-l]. It is not extant.

It was assigned to Ptenophyllinae by Hill (1981); and to Rugosa by Sepkoski (2002).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1971Psydracophyllum Pedder
1981Psydracophyllum Hill
2002Psydracophyllum Sepkoski, Jr.

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

phylumCnidariaHatschek 1888
classAnthozoaEhrenberg 1834
subclassRugosa(Milne-Edwards and Haime 1850)
orderStauriidaVerrill 1865
suborderPtenophyllinaWedekind 1927
familyPtenophyllidaeWedekind 1923
subfamilyPtenophyllinaeWedekind 1923
genusPsydracophyllumPedder 1971

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.

No diagnoses are available