| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pygopteridae
Taxonomy
Pygopteridae was named by Aldinger (1937).
It was assigned to Palaeonisciformes by Aldinger (1937); and to Palaeoniscoidei by Nelson (2006).
It was assigned to Palaeonisciformes by Aldinger (1937); and to Palaeoniscoidei by Nelson (2006).
Subtaxa
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.
Fm. †Pygopteridae Aldinger 1937
show all | hide all
G. †Pygopterus Agassiz 1833
hide
†Pygopterus bonnardi Agassiz 1833
†Pygopterus concavus Henry 1876
†Pygopterus crecelii Wilser 1923
†Pygopterus degeeri Stensiö 1921
†Pygopterus gleerupi Aldinger 1937
†Pygopterus greenockii Agassiz 1843
†Pygopterus jamesoni Agassiz 1843
†Pygopterus latus Egerton 1850
†Pygopterus lucius Agassiz 1833
†Pygopterus nielseni Aldinger 1937
†Pygopterus scoticus Agassiz 1833
†Pygopterus sculptus Agassiz 1843
Diagnosis
No diagnoses are available