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Parkula
Taxonomy
Parkula was named by Bengtson et al. (1990) [Bengston in Bengston et al.; Sepkoski's age data: Cm Atda-u Sepkoski's reference number: 923]. Its type is Parkula bounites.
It was assigned to Hyolithida by Sepkoski (2002).
It was assigned to Hyolithida by Sepkoski (2002).
Species
P. bounites (type species), P. esmeraldina
Synonymy list
Year | Name and author |
---|---|
1990 | Parkula Bengtson et al. |
2002 | Parkula Sepkoski |
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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. †Parkula Bengtson et al. 1990
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†Parkula bounites Bengtson et al. 1990
†Parkula esmeraldina Skovsted 2006
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, p = phylum | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range: base of the Montezuman to the top of the Botomian or 520.00000 to 512.10000 Ma
Collections (31 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Atdabanian | Australia (South Australia) | P. bounites (96454 96919 96920 97783) | |
Atdabanian - Botomian | Antarctica (South Shetland Islands) | P. bounites (49691) | |
Montezuman | Mexico | P. bounites (203107) | |
Botomian | Russian Federation (Siberia) | P. esmeraldina (174260) | |
Botomian | Australia (South Australia) | P. bounites (50793 67980 67981 96917 96932 96958 96959 96963 96965 97717) | |
Dyeran | Greenland (Peary Land) | P. bounites (210618) | |
Dyeran | USA (Nevada) | P. esmeraldina (64481 64521) P. sp. (172787 199533) | |
Dyeran | Greenland | P. bounites (49458 49471) P. bournites, P. sp. (49464) | |
Dyeran | Canada (Newfoundland and Labrador) | P. sp. (50783 78747 78748 78749 78750) | |
Dyeran | Greenland (Lauge Koch Land) | P. bounites (220278) |