Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lystrini
Taxonomy
Lystroides was named by Spinola (1839). It is extant.
It was reranked as the tribe Lystrini by Urban and Cryan (2009).
It was assigned to Poiocerinae by Urban and Cryan (2009).
It was reranked as the tribe Lystrini by Urban and Cryan (2009).
It was assigned to Poiocerinae by Urban and Cryan (2009).
Subtaxa
Synonymy list
Year | Name and author |
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2009 | Lystrini Urban and Cryan |
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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.
Tr. Lystrini Spinola 1839
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range
Maximum range based only on fossils: Bridgerian or 50.50000 to 46.20000 Ma
Minimum age of oldest fossil (stem group age): 46.2 Ma
Minimum age of oldest fossil (stem group age): 46.2 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Bridgerian | USA (Wyoming) | Lystra richardsoni (121306 121322 122092) Lystra richardsoni, Lystra leei (122090) |