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Pterinocrinus
Taxonomy
Pterinocrinus was named by Goldring (1923) [Sepkoski's age data: D Emsi D Fras]. It is not extant.
It was assigned to Dimerocrinitidae by Ubaghs et al. (1978); to Diplobathrida by Sepkoski (2002); and to Pterinocrinidae by Cole (2018).
It was assigned to Dimerocrinitidae by Ubaghs et al. (1978); to Diplobathrida by Sepkoski (2002); and to Pterinocrinidae by Cole (2018).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1923 | Pterinocrinus Goldring |
| 1978 | Pterinocrinus Ubaghs et al. p. T434 |
| 2002 | Pterinocrinus Sepkoski |
| 2018 | Pterinocrinus Cole |
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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.
G. †Pterinocrinus Goldring 1923
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Kiessling 2004, Aberhan 1992 | |||||
Age range: base of the Early/Lower Emsian to the top of the Late/Upper Emsian or 410.62000 to 393.47000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Devonian | Argentina (Jachal) | P. australis (39230) | |
| Early/Lower Emsian | Germany | P. diensti, P. ehrlicheri (26904) | |
| Emsian | France (Alsace) | P. tenuibrachiatus, P. sp. (40505) | |
| Late/Upper Emsian | Spain | P. decembrachiatus (223347) |