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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Echinochama pristina was named by Maury (1924). Its type locality is Rio Pirabas (Maury coll.), which is in a Miocene shallow subtidal limestone/limestone in the Pirabas Formation of Brazil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1924 | Echinochama pristina Maury pp. 287-289 fig. 16:1,14,16 |
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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.
†Echinochama pristina Maury 1924
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Sanchez Roig 1926, Aberhan et al. 2004, Todd 2001 | |||||
Age range: Early/Lower Miocene or 23.04000 to 15.98000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | Brazil (Para) | Echinochama pristina (type locality: 60979 60980) |