Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dysagrion lakesii
Taxonomy
Dysagrion lakesii was named by Scudder (1890). Its type specimen is Coll Packard 259(260), a wing (nearly perfect), and it is a compression fossil. Its type locality is Green River (Packard Collection), which is in a Bridgerian lacustrine - large diatomite/shale in the Green River Formation of Wyoming.
Synonymy list
Year | Name and author |
---|---|
1890 | Dysagrion lakesii Kirby p. 174 |
1890 | Dysagrion lakesii Scudder p. 132 |
1994 | Dysagrion lakesii Nel and Paicheler |
2021 | Dysagrion lakesii Archibald et al. |
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.
†Dysagrion lakesii Scudder 1890
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|||||
|
|||||
|
|
||||
Source: o = order | |||||
Reference: Ren and Guo 1996 |
Age range: Bridgerian or 51.10000 to 45.90000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Bridgerian | USA (Wyoming) | Dysagrion lakesii (type locality: 122090) |