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Praewilliriedellum spinosum
Taxonomy
Praewilliriedellum spinosum was named by Kozur (1984). Its type locality is Csipkes-tetö, Bükk Mts., which is in a Bajocian basinal (siliceous) chert in the South Bükk Shales Formation of Hungary.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Praewilliriedellum spinosum Kozur |
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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.
†Praewilliriedellum spinosum Kozur 1984
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Early/Lower Bajocian to the top of the Early/Lower Oxfordian or 170.90000 to 154.80000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian | Hungary | Praewilliriedellum spinosum (type locality: 96197) | |
| Early/Lower Bajocian - Late/Upper Bajocian | Oman | Praewilliriedellum spinosum (125277) | |
| Late/Upper Callovian - Early/Lower Oxfordian | Germany (Bavaria) | Praewilliriedellum spinosum (66980 66991 66992 66995) |