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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyrolexinae
Taxonomy
Cyrolexinae was named by Williams et al. (2002) [Cyrolexinae Carlson, in Williams et al. (2002)].
It was assigned to Psilocamaridae by Williams et al. (2002); and to Stenoscismatidae by Waterhouse (2004).
It was assigned to Psilocamaridae by Williams et al. (2002); and to Stenoscismatidae by Waterhouse (2004).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Cyrolexinae Williams et al. p. 1227 |
| 2004 | Cyrolexinae Waterhouse |
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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.
Subfm. †Cyrolexinae Williams et al. 2002
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G. †Callaiapsida Grant 1971
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†Callaiapsida arctica Holtedahl 1924
†Callaiapsida kekuensis Grant 1971
†Callaiapsida lazarevi Pavlova 1991
†Callaiapsida pentameroides Tschernyschew 1902
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Moscovian to the top of the Wuchiapingian or 315.20000 to 254.17000 Ma
Collections (40 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bashkirian - Moscovian | Canada (Nunavut) | Careoseptum septentrionalis (62698) | |
| Moscovian | Canada (Nunavut) | Careoseptum septentrionalis (62696) | |
| Asselian | USA (Alaska) | Callaiapsida kekuensis (109326 109341 109342 109343 109344 109345 109346) | |
| Asselian | Russian Federation (Rostovskaya) | Septacamarella nonnulla (126068) | |
| Asselian | Ukraine (Donets'ka) | Septacamarella nonnulla (126015 126029 126030 126032) | |
| Permian | USA (Alaska) | Camarophoria pentameroides (112187) | |
| Sakmarian | Canada (Yukon) | Callaiapsida pentameroides (117683 117723 117727 117729 117733 117758) | |
| Artinskian | Canada (Yukon) | Callaiapsida pentameroides (117722 117728) Camerisma pentameroides (117716) | |
| Artinskian | USA (Alaska) | Callaiapsida arctica (109347) | |
| Artinskian | Canada (Nunavut) | Camerisma pentameroides (111866) | |
| Artinskian | Russian Federation | Camerisma pentameroides (172395) | |
| Artinskian | Mongolia | Callaiapsida lazarevi (116246 116247) | |
| Kungurian | Mongolia | Callaiapsida lazarevi (116248 116249 116252) | |
| Wordian | Mongolia | Callaiapsida sp. (116257) | |
| Wordian | Turkey | Curuckamara globosa (107226) | |
| Wordian | Russian Federation | Levicamera pentameroides (119371 119373) | |
| Wuchiapingian | Lithuania | Septacamarella stepanovi (46183 46401 46403 46428) |