| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Personopsis grasi
Taxonomy
Triton grasi was named by D'Ancona (1872). It is extant.
It was recombined as Distorsio (Personella) grasi by Inzani (1988); it was recombined as Distorsio grasi by Spadini (1994); it was recombined as Personopsis grasi by Beu (2010).
It was recombined as Distorsio (Personella) grasi by Inzani (1988); it was recombined as Distorsio grasi by Spadini (1994); it was recombined as Personopsis grasi by Beu (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1872 | Triton grasi D'Ancona p. 262 figs. pl. 14, fig. 18 |
| 1988 | Distorsio (Personella) grasi Inzani p. 29 |
| 1994 | Distorsio grasi Spadini p. 285 |
| 2010 | Personopsis grasi Beu p. 99 |
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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.
Personopsis grasi D'Ancona 1872
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Zanclean to the top of the Piacenzian or 5.33300 to 2.58000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Zanclean | Spain | Personopsis grasi (80564) | |
| Zanclean - Piacenzian | Italy | Personopsis grasi (178221) | |
| Piacenzian | Italy (Bologna) | Personopsis grasi (179658) | |
| Piacenzian | Spain | Personopsis grasi (80562) |