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Taxonomy
Leptotarsus grimaldii was named by Ribeiro and Lukashevich (2014). Its type specimen is AMNH SA 46358, an exoskeleton, and it is a compression fossil. Its type locality is Crato (AMNH collection), which is in an Aptian lacustrine - large carbonate in the Crato Formation of Brazil.
Synonymy list
| Year | Name and author |
|---|---|
| 2014 | Leptotarsus grimaldii Ribeiro and Lukashevich p. 349 figs. 1,2,10-13 |
| 2017 | Leptotarsus grimaldii Krzemiński et al. p. 105 fig. 2 |
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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.
†Leptotarsus grimaldii Ribeiro and Lukashevich 2014
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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, Bush and Bambach 2015 | |||||
Age range: Late/Upper Aptian or 119.57000 to 113.20000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Brazil (Ceará) | Leptotarsus grimaldii (type locality: 122352 122557 164499) |