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Syringocrinida
Taxonomy
Syringocrinidae was named by Parsley and Caster (1965). Its type is Syringocrinus.
It was reranked as the order Syringocrinida by Noailles et al. (2014), Dupichaud et al. (2023).
It was assigned to Homoiostelea by Beaver et al. (1967); and to Soluta by Noailles et al. (2014), Lefebvre and Lerosey-Aubril (2018), Dupichaud et al. (2023).
It was reranked as the order Syringocrinida by Noailles et al. (2014), Dupichaud et al. (2023).
It was assigned to Homoiostelea by Beaver et al. (1967); and to Soluta by Noailles et al. (2014), Lefebvre and Lerosey-Aubril (2018), Dupichaud et al. (2023).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Syringocrinidae Parsley and Caster p. 5 |
| 1967 | Syringocrinidae Beaver et al. p. S619 |
| 2014 | Syringocrinida Noailles et al. p. 460 |
| 2018 | Syringocrinidae Lefebvre and Lerosey-Aubril |
| 2023 | Syringocrinida Dupichaud et al. |
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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.
Or. †Syringocrinida Parsley and Caster 1965
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G. †Drepanocystis Sumrall et al. 1997
Fm. †Iowacystidae Gill and Caster 1960
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G. †Myeinocystites Strimple 1953
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†Myeinocystites crossmani Kolata et al. 1977
†Myeinocystites natus Strimple 1953
Invalid names: Belemnocystitidae Caster 1967 [synonym]
Fm. †Minervaecystidae Ubaghs and Caster 1967
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G. †Minervaecystis
G. †Pahvanticystis Lefebvre and Lerosey-Aubril 2018
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†Pahvanticystis utahensis Lefebvre and Lerosey-Aubril 2018
G. †Syringocrinus
Invalid names: Plasiacystidae Prokop and Petr 2004 [empty]
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 | |||||
Age range: base of the Guzhangian to the top of the Richmondian or 500.50000 to 445.50000 Ma
Collections (40 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Cambrian | USA (Utah) | Castericystis sp. (64520) | |
| Marjumian | USA (Utah) | Castericystis vali (261 230679) Pahvanticystis utahensis (230681) | |
| Guzhangian | USA (Utah) | Pahvanticystis utahensis (189447) | |
| Trempealeauan | USA (Nevada) | Minervaecystis sp. (9517) | |
| Tremadocian | Morocco (Anti-Atlas) | Plasiacystis mobilis (166727) | |
| Tremadocian | Morocco | Nimchacystis agterbosi (235487 235488) Plasiacystis mobilis (235489) | |
| Tremadoc | France (Montagne Noire) | Minervaecystis sp. (20819) | |
| Floian | Morocco | Plasiacystis mobilis (235492 235493) Plasiacystis sp. (235490) | |
| Floian | France (Montagne Noire) | Minervaecystis vidali (20827) | |
| Floian | Morocco (Anti Atlas) | Plasiacystis mobilis (166734) | |
| Middle Ordovician | USA (Oklahoma) | Myeinocystites natus (201757) | |
| Sarka | Czechia | Plasiacystis mobilis (95017 174032) | |
| Sarka | Czechia (Plzeňský) | Plasiacystis mobilis (95016) | |
| Sarka | Czechia (Praha) | Plasiacystis mobilis (174033) | |
| Darriwilian | Czechia (Praha) | Plasiacystis mobilis (174034) | |
| Oretanian | Spain (Sevilla) | Plasiacystis mobilis (174035) | |
| Blackriveran | USA (Oklahoma) | Myeinocystites natus (24097 73277) Myeinocystites sp. (24103) | |
| Shermanian | USA (Illinois, Iowa) | Myeinocystites crossmani (23471) Scalenocystites strimplei, Myeinocystites crossmani (23481 23486) | |
| Shermanian | USA (Illinois) | Myeinocystites natus (195615) | |
| Shermanian | USA (Minnesota) | Myeinocystites crossmani (23403) Scalenocystites strimplei (23092) Scalenocystites strimplei, Myeinocystites crossmani (23404) | |
| Trentonian | USA (Minnesota) | Scalenocystites strimplei (275387) | |
| Trentonian | USA (Kentucky) | Belemnocystites wetherbyi (275388) | |
| Edenian | USA (Minnesota) | Scalenocystites strimplei, Myeinocystites crossmani (23405) | |
| Maysvillian | USA (Iowa) | Myeinocystites sp., Iowacystis sagittaria (26683) | |
| Maysvillian | USA (Illinois, Iowa) | Iowacystis sagittaria (23524) | |
| Richmondian | USA (Iowa) | Iowacystis sagittaria (13200) | |
| Richmondian | USA (Illinois, Iowa) | Iowacystis sagittaria (23534) |