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Erratencrinurus neuter
Taxonomy
Encrinuroides neuter was named by Evitt and Tripp (1977). Its type specimen is USNM 217564, a cephalon/head (cranidium), and it is a 3D body fossil. Its type locality is Loc. 10, Greenmount Church area, which is in a Chatfieldian carbonate shale in the Martinsburg Formation of Virginia.
It was recombined as Prophysemataspis neuter by Edgecombe et al. (1998); it was recombined as Erratencrinurus neuter by Moss and Westrop (2014).
It was recombined as Prophysemataspis neuter by Edgecombe et al. (1998); it was recombined as Erratencrinurus neuter by Moss and Westrop (2014).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Encrinuroides neuter Evitt and Tripp |
| 1990 | Encrinuroides neuter Edgecombe and Chatterton pp. 823, Table 1 |
| 1998 | Prophysemataspis neuter Edgecombe et al. pp. 689, Table 1 |
| 2014 | Erratencrinurus neuter Moss and Westrop pp. 1113, table 1 |
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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.
†Erratencrinurus neuter Evitt and Tripp 1977
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Hendy 2009 | |||||
Age range: Chatfieldian or 453.80000 to 451.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chatfieldian | USA (Virginia) | Encrinuroides neuter (105205) |