Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Palaeophreatoicidae
Taxonomy
Palaeophreatoicidae was named by Birshtein (1962). Its type is Palaeophreatoicus.
It was assigned to Phreatoicidea by Schram (1974) and Schram (1980).
It was assigned to Phreatoicidea by Schram (1974) and Schram (1980).
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.
Fm. †Palaeophreatoicidae Birshtein 1962
show all | hide all
G. †Palaeocrangon von Schauroth 1854
hide
†Palaeocrangon problematicus Schlotheim 1820
Invalid names: Prosoponiscus Kirkby 1857 [objective synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: f = family, c = class | |||||
References: Aberhan 1992, Bush and Bambach 2015 |
Age range: base of the Moscovian to the top of the Wuchiapingian or 315.20000 to 254.17000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Moscovian | USA (Illinois) | Hesslerella shermani (230306) | |
Roadian | Russian Federation | Palaeophreatoicus sojanensis (96860) | |
Wuchiapingian | Germany | Palaeocrangon problematica (161271) | |
Wuchiapingian | United Kingdom (England) | Prosoponiscus problematicus (109716 109718 110450) |