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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protoischnurus axelrodorum
Taxonomy
Protoischnurus axelrodorum was named by de Carvalho and Lourenço (2001). Its type specimen is MN-7601-I and is a compression fossil. Its type locality is Crato (MN-UFRJ collection), which is in an Aptian lacustrine - large carbonate in the Crato Formation of Brazil. It is the type species of Protoischnurus.
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Protoischnurus axelrodorum de Carvalho and Lourenço p. 714 fig. 2,3 |
| 2007 | Protoischnurus axelrodorum Menon p. 186 figs. 1-5, 7A-E |
| 2013 | Protoischnurus axelrodorum Dunlop et al. p. 39 |
| 2023 | Protoischnurus axelrodorum de Carvalho et al. p. 6 figs. 2-8 |
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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.
†Protoischnurus axelrodorum de Carvalho and Lourenço 2001
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Bush and Bambach 2015 | |||||
Age range: Late/Upper Aptian or 119.57000 to 113.20000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Brazil (Ceará) | Protoischnurus axelrodorum (122352 122557 122922 type locality: 123013 153606 228902) | |
| Late/Upper Aptian | Brazil (Ceara) | Protoischnurus axelrodorum (34900 34901) |