Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pygurus (Mepygurus)
Taxonomy
Mepygurus was named by Pomel (1883) [Sepkoski's age data: J Call Sepkoski's reference number: 342].
It was reranked as Pygurus (Mepygurus) by Kier (1962) and Kier (1966).
It was assigned to Pygurus by Kier (1962) and Kier (1966); and to Cassiduloida by Sepkoski (2002).
It was reranked as Pygurus (Mepygurus) by Kier (1962) and Kier (1966).
It was assigned to Pygurus by Kier (1962) and Kier (1966); and to Cassiduloida by Sepkoski (2002).
Subtaxa
Synonymy list
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Subg. †Pygurus (Mepygurus) Pomel 1883
show all | hide all
†Pygurus (Mepygurus) depressus Agassiz 1847
Diagnosis
No diagnoses are available