Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Peratagnostus hillardensis
Taxonomy
Peratagnostus hillardensis was named by Palmer (1968). It is not extant.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1968 | Peratagnostus hillardensis Palmer |
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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.
†Peratagnostus hillardensis Palmer 1968
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, o = order | |||||
References: Kiessling 2004, Whittington et al. 1997, Hendy 2009 |
Age range: Aksaian or 492.80000 to 491.50000 Ma
Collections (13 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Taoyuanian | China (Hunan) | Peratagnostus hillardensis (126659) | |
Aksaian | Kazakhstan | Peratagnostus hillardensis (118382 118387 118394 118397 118401 118404 118445 118446 118450 118451 118453 118456) |