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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Arcyzona
Taxonomy
Arcyzona is a genus. It is not extant. It is the type genus of Arcyzonidae.
It was assigned to Arcyzonidae by Benson et al. (1961); and to Palaeocopida by Sepkoski (2002).
It was assigned to Arcyzonidae by Benson et al. (1961); and to Palaeocopida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Arcyzona Benson et al. p. Q166 |
| 2002 | Arcyzona 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. †Arcyzona
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†Arcyzona apobathrota Kesling 1952
†Arcyzona bythiclimacota Kesling 1952
†Arcyzona campylactinota Kesling 1936
†Arcyzona diademata Van Pelt 1933
†Arcyzona homalosagenota Kesling 1952
†Arcyzona rhabdota Kesling 1952
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Alvarez et al. 2008 | |||||
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Eifelian | USA (Michigan) | A. apobathrota (167943) | |
| Givetian | USA (Michigan) | A. bythiclimacota, A. campylactinota, A. diademata, A. homalosagenota, A. rhabdota (38475) A. campylactinota, A. rhabdota (38476) | |
| Givetian | USA (Ohio) | A. bythiclimacota, A. campylactinota, A. diademata, A. homalosagenota, A. rhabdota (81857 206972 206973 206974) |