| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Rollia
Taxonomy
Rollia was named by Cullison (1944) [Sepkoski's age data: O Trem]. It is not extant. Its type is Rollia goodwini.
It was assigned to Ptychopariida by Sepkoski (2002); and to Hystricuridae by Adrain et al. (2003).
It was assigned to Ptychopariida by Sepkoski (2002); and to Hystricuridae by Adrain et al. (2003).
Species
R. goodwini (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1944 | Rollia Cullison |
| 2002 | Rollia Sepkoski |
| 2003 | Rollia Adrain et al. p. 559 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Fortey and Owens 1999, Whittington et al. 1997 | |||||
Age range: Jeffersonian or 485.40000 to 470.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Jeffersonian | USA (Missouri) | R. goodwini (56503) | |
| Jeffersonian | USA (Oklahoma) | R. goodwini (106582 106588) |