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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lytechinus pictus
Taxonomy
Psammechinus pictus was named by Verrill (1867).
It was recombined as Lytechinus pictus by Grant and Hertlein (1938).
It was recombined as Lytechinus pictus by Grant and Hertlein (1938).
Synonymy list
| Year | Name and author |
|---|---|
| 1867 | Psammechinus pictus Verrill p. 24 |
| 1938 | Lytechinus pictus Grant and Hertlein p. 25 |
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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.
†Lytechinus pictus Verrill 1867
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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, Aberhan 1992 | |||||
Age range: base of the Early/Lower Miocene to the top of the Late/Upper Pleistocene or 23.03000 to 0.01170 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | USA (California) | Lytechinus pictus (203414) | |
| Pliocene | Mexico (Baja California) | Strongylocentrotus purpuratus (97124) | |
| Late/Upper Pleistocene | USA (California) | Lytechinus pictus (59063) |