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Nacaeus
Taxonomy
Nacaeus was named by Blackwelder (1942). It is extant.
It was reranked as Pseudolispinodes (Nacaeus) by Blackwelder (1942).
It was assigned to Pseudolispinodes by Blackwelder (1942); to Lispinina by Herman (2001); to Osoriinae by Irmler (2003); and to Thoracophorini by Cai et al. (2016).
It was reranked as Pseudolispinodes (Nacaeus) by Blackwelder (1942).
It was assigned to Pseudolispinodes by Blackwelder (1942); to Lispinina by Herman (2001); to Osoriinae by Irmler (2003); and to Thoracophorini by Cai et al. (2016).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1942 | Nacaeus Blackwelder p. 82 |
| 1942 | Pseudolispinodes (Nacaeus) Blackwelder p. 82 |
| 2001 | Nacaeus Herman p. 1277 |
| 2003 | Nacaeus Irmler p. 4 |
| 2016 | Nacaeus Cai et al. p. 346 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range: base of the Burdigalian to the top of the Langhian or 20.45000 to 13.82000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Burdigalian - Langhian | Dominican Republic | N. dominicanensis (122474) |