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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Syringocnemina
Taxonomy
Syringocnemina was named by Okulitch (1935). It is not extant.
It was assigned to Archaeocyathida by Debrenne et al. (2015).
It was assigned to Archaeocyathida by Debrenne et al. (2015).
Synonymy list
Year | Name and author |
---|---|
1935 | Syringocnemina Okulitch |
2015 | Syringocnemina Debrenne et al. p. 1071 |
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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.
Subor. †Syringocnemina Okulitch 1935
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Superfm. †Auliscocyathoidea Debrenne and Zhuravlev 1992
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Fm. †Auliscocyathidae Debrenne and Zhuravlev 1992
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Superfm. †Fragilicyathoidea Belyaeva 1975
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Superfm. †Kruseicnemoidea Debrenne and Zhuravlev 1990
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
References: Bambach et al. 2007, Kiessling 2004 |
Age range: Montezuman or 520.00000 to 515.30000 Ma
Collections (22 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Cambrian | Falkland Islands (Malvinas) | Syringocnema sp. (182203) | |
Atdabanian | Australia (South Australia) | Auliscocyathus arcuatus (81172) | |
Atdabanian | Canada (Yukon) | Pseudosyringocnema uniporus (49022 49025 49026) | |
Montezuman - Atdabanian | Mexico | Syringocnema sp. (10681) | |
Montezuman | Mexico | Syringocnema sp. (10682) | |
Botomian | Antarctica | Kruseicnema gracilis, Pseudosyringocnema uniserialis, Syringocnema favus (62871) Pseudosyringocnema gracilis, Syringocnema favus (80915) | |
Botomian | Russian Federation (Khakasiya) | Syringocnema eleganta (81449 81460) Syringocnema sp. (81448) Syringocnema sp., Syringocnema eleganta (81445 81446) | |
Botomian | USA (Nevada) | Williamicyathus colvillensis (218892) | |
Botomian | Canada (Northwest Territories) | Williamicyathus colvillensis (80957 80960) | |
Botomian | Russian Federation (Tuva) | Syringocnema magna (81471) Syringocnema tannuolensis (81470) | |
Botomian | Australia (South Australia) | Kruseicnema gracilis, Syringocnema favus (81016) Syringocnema sp. (81184) | |
Botomian - Toyonian | USA (Nevada) | Williamicyathus sp. (81004) |