Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Roksaspis
Taxonomy
Roksaspis was named by Ludvigsen et al. (1989) [Sepkoski's age data: Cm u Sepkoski's reference number: ZR90]. It is not extant. Its type is Roksaspis turbinella.
It was assigned to Asaphida by Sepkoski (2002); and to Parabolinoididae by Jell and Adrain (2002).
It was assigned to Asaphida by Sepkoski (2002); and to Parabolinoididae by Jell and Adrain (2002).
Species
R. longifrons, R. turbinella (type species)
Synonymy list
Year | Name and author |
---|---|
1989 | Roksaspis Ludvigsen et al. p. 21 |
2002 | Roksaspis Jell and Adrain p. 440 |
2002 | Roksaspis Sepkoski |
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.
G. †Roksaspis Ludvigsen et al. 1989
show all | hide all
†Roksaspis longifrons Ludvigsen et al. 1989
†Roksaspis turbinella Ludvigsen et al. 1989
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: f = family, c = class | |||||
References: Whittington et al. 1997, Aberhan et al. 2004 |