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Archegocystis
Taxonomy
Archegocystis was named by Jaekel (1899) [Sepkoski's age data: O Llde-u].
It was assigned to Sphaeronitoidea by Prokop (1964); to Sphaeronitidae by Beaver et al. (1967), Bockelie (1984); and to Diploporita by Sepkoski (2002).
It was assigned to Sphaeronitoidea by Prokop (1964); to Sphaeronitidae by Beaver et al. (1967), Bockelie (1984); and to Diploporita by Sepkoski (2002).
Synonymy list
Year | Name and author |
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1899 | Archegocystis Jaekel |
1964 | Archegocystis Prokop p. 11 |
1967 | Archegocystis Beaver et al. p. S243 |
1984 | Archaegocystis Bockelie |
2002 | Archegocystis 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. †Archegocystis Jaekel 1899
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†Archegocystis desideratus Barrande 1887
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Invalid names: Pyrocystites patulus Barrande 1887 [synonym], Pyrocystites pirum Barrande 1887 [synonym]
†Archegocystis granulata Paul 1973
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subp = subphylum, p = phylum | |||||
References: Bambach et al. 2007, Aberhan 1992 |
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Sarka | Czechia (Plzeňský) | Pyrocystites desideratus (95016) | |
Sarka | Czechia | A. desiderata (3857) | |
Darriwilian | Iran | A. sp. (66865) | |
Pusgillian - Rawtheyan | Norway (Ringerike) | Archaegocystis granulata (163026) |