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Ilyanassa irrorata
Taxonomy
Tritia irrorata was named by Conrad (1863) [DISTRIBUTION: Late Pliocene; North Carolina-South Carolina.]. It is not a trace fossil.
It was recombined as Ilyanassa irrorata by Conrad (1868), Gardner (1943), Hendy et al. (2008).
It was recombined as Ilyanassa irrorata by Conrad (1868), Gardner (1943), Hendy et al. (2008).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1863 | Tritia irrorata Conrad p. 562 |
| 1868 | Ilyanassa irrorata Conrad p. 263 |
| 1943 | Ilyanassa irrorata Gardner p. 244 |
| 2008 | Ilyanassa irrorata Hendy et al. |
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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.
†Ilyanassa irrorata Conrad 1863
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Kiessling 2004, Abbott and Dance 1986, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Pliocene to the top of the Early/Lower Pleistocene or 3.60000 to 0.77400 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Pliocene | USA (North Carolina) | Ilyanassa irrorata (59309) | |
| Early/Lower Pleistocene | USA (North Carolina) | Ilyanassa irrorata (59317) | |
| Early/Lower Pleistocene | USA (South Carolina) | Ilyanassa irrorata (92408) | |
| Pleistocene | USA (North Carolina) | Ilyanassa irrorata (59313) |