Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Squamacula
Taxonomy
Squamacula was named by Hou and Bergström (1997). It is not extant.
It was assigned to Artiopoda by Paterson et al. (2012); to Trilobitomorpha by Ortega-Hernandez et al. (2013); and to Artiopoda by Lerosey-Aubril et al. (2017).
It was assigned to Artiopoda by Paterson et al. (2012); to Trilobitomorpha by Ortega-Hernandez et al. (2013); and to Artiopoda by Lerosey-Aubril et al. (2017).
Species
Synonymy list
Year | Name and author |
---|---|
1997 | Squamacula Hou and Bergström |
2012 | Squamacula Paterson et al. |
2013 | Squamacula Ortega-Hernandez et al. p. 42 fig. 6a |
2017 | Squamacula Lerosey-Aubril et al. p. 8 fig. 6 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. †Squamacula Hou and Bergström 1997
show all | hide all
†Squamacula buckorum Paterson et al. 2012
†Squamacula clypeata Hou and Bergström 1997
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
Source: g = genus | |||||
Reference: Aberhan et al. 2004 |
Age range: base of the Atdabanian to the top of the Botomian or 520.00000 to 513.00000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Atdabanian | China (Yunnan) | S. clypeata (68083 96402 96405) | |
Botomian | Australia (South Australia) | S. buckorum (187498) | |
Nangaoian | China (Yunnan) | S. clypeata (132330 194162) |