| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Peraspis erugata was named by Ross (1970) [Paratypes: USNM 160870a-f.]. Its type specimen is USNM 160869, a cephalon/head (cranidium), and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Peraspis erugata Ross p. 83 figs. Pl. 13, fig. 4 |
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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.
†Peraspis erugata Ross 1970
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Hendy 2009, Hendy et al. 2009, Aberhan et al. 2004 | |||||
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ibexian | USA (California) | Peraspis erugata (205358) | |
| Rangerian | USA (Nevada) | Peraspis erugata (297 104453 104458 104653) | |
| Whiterockian | Norway (Spitsbergen) | Peraspis erugata (106478 106480) |