| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tessarolax bullardi
Taxonomy
Tessarolax bullardi was named by Saul and Squires (2015). Its type specimen is RBCM.EH2011.007.0002 and is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2015 | Tessarolax bullardi Saul and Squires pp. 48 - 49 figs. Figures 26–31, 33–41 |
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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.
†Tessarolax bullardi Saul and Squires 2015
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| L. R. Saul and R. L. Squires 2015 | Mature last whorl bicarinate, anterior carina forming low crest of slightly elevated nodes in dorsal area; callus generally thin; fictavarix short, flange-shaped, and extending ventrally to form short stabilizer. |
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| Reference: Kiessling 2004 | |||||
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Coniacian | USA (California) | Tessarolax bullardi (215289) | |
| Coniacian - Santonian | USA (California) | Tessarolax bullardi (185441) | |
| Late/Upper Santonian | USA (California) | Tessarolax bullardi (86815) |