Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Usia (Usia) atra
Taxonomy
Usia atra was named by Statz (1940). Its type specimen is LACMIP 3432, an exoskeleton, and it is a compression fossil. Its type locality is Rott (Statz Collection), which is in a Chattian lacustrine - small shale in the Rott Formation of Germany.
It was recombined as Usia (Usia) atra by Evenhuis and Greathead (1999).
It was recombined as Usia (Usia) atra by Evenhuis and Greathead (1999).
Synonymy list
Year | Name and author |
---|---|
1940 | Usia atra Statz p. 131 figs. Pl 19, fig 10; Pl 23, fig 61 |
1999 | Usia (Usia) atra Evenhuis and Greathead |
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.
†Usia (Usia) atra Statz 1940
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |