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Changaspis
Taxonomy
Changaspis was named by Lee (1961) [[in Chien] Sepkoski's age data: Cm Tojo Sepkoski's reference number: 463]. It is not extant.
It was synonymized subjectively with Lancastria by Jell and Adrain (2002).
It was assigned to Corynexochida by Sepkoski (2002); and to Oryctocephalidae by Zhou and Zhen (2008).
It was synonymized subjectively with Lancastria by Jell and Adrain (2002).
It was assigned to Corynexochida by Sepkoski (2002); and to Oryctocephalidae by Zhou and Zhen (2008).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Changaspis Lee |
| 2002 | Changaspis Sepkoski |
| 2008 | Changaspis Zhou and Zhen |
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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. †Changaspis Lee 1961
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†Changaspis elongata Lee 1961
†Changaspis placenta Zhang et al. 1980
†Changaspis taihuensis Zhang and Zhou 1985
†Changaspis transversus Yang et al. 1993
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009, Whittington et al. 1997 | |||||
Age range: Duyunian or 514.00000 to 509.00000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Nangaoian - Duyunian | China (Jiangsu) | C. taihuensis (127385) | |
| Duyunian | China (Hubei) | C. transversus (127080) | |
| Duyunian | China (Zhejiang) | C. placenta (125530 125681 129765) | |
| Duyunian | China (Guizhou) | C. elongata (128272 236016 237148) C. micropyge (88781) C. placenta (88783 127438) |