| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Zanola
Taxonomy
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Zanola Pessagno et al. p. 241 |
| 1997 | Zanola Hull |
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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.
G. †Zanola Pessagno et al. 1989
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Middle Callovian to the top of the Berriasian or 165.30000 to 137.05000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Callovian | USA (California) | Z. sp. (50737) | |
| Middle Callovian - Late/Upper Callovian | Italy | Z. cornuta (51089) | |
| Late/Upper Callovian - Oxfordian | Oman | Z. cornuta (125371) | |
| Early/Lower Oxfordian | Italy | Z. cornuta (51090) | |
| Oxfordian | Oman | Z. cornuta (125278) | |
| Late/Upper Oxfordian - Early/Lower Kimmeridgian | Italy | Z. cornuta (78771) | |
| Late/Upper Kimmeridgian - Early/Lower Tithonian | USA (California) | Z. cornuta (127232 127813) | |
| Berriasian | Oman | Z. sp. A (47174) |