| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Canadaspis
Taxonomy
Canadaspis was named by Novozhilov in Orlov (1960) [Sepkoski's age data: Cm mMid-l Cm mMid-u Sepkoski's reference number: 883].
It was assigned to Canadaspidida by Sepkoski (2002); to Canadaspididae by Briggs et al. (2008); to Arthropoda by Bambach et al. (2007) and Caron and Jackson (2008); and to Hymenostraca by Hegna et al. (2020).
It was assigned to Canadaspidida by Sepkoski (2002); to Canadaspididae by Briggs et al. (2008); to Arthropoda by Bambach et al. (2007) and Caron and Jackson (2008); and to Hymenostraca by Hegna et al. (2020).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Canadaspis Novozhilov in Orlov |
| 2002 | Canadaspis Sepkoski |
| 2007 | Canadaspis Bambach et al. p. S78 |
| 2008 | Canadaspis Briggs et al. p. 250 |
| 2008 | Canadaspis Caron and Jackson p. 226 |
| 2020 | Canadaspis Hegna et al. p. 23 |
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. †Canadaspis Novozhilov in Orlov 1960
show all | hide all
†Canadaspis laevigata Hou and Bergström 1991
†Canadaspis perfecta Walcott 1912
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
| Source: g = genus | |||||
| Reference: Caron and Jackson 2008 | |||||
Age range: base of the Atdabanian to the top of the Guzhangian or 521.00000 to 497.00000 Ma
Collections (50 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | China (Yunnan) | C. laevigata (86851 90165 96402 96403 96405 96416) C. sp. (86933) | |
| Nangaoian | China (Yunnan) | C. laevigata (132327 132330 194143 194155 194160 194161) | |
| Dyeran | USA (Nevada) | C. sp. (10560) | |
| Delamaran | Canada (British Columbia) | C. perfecta (84412 84414 84415 84416 84417 84418 84419 84420 84421 84422 84423 84424 84425 84426 84427 84428 84429 84432 84433 84434 84435 84436 84437) | |
| Delamaran | USA (Utah) | C. perfecta (77218) | |
| Delamaran | USA (Nevada) | C. perfecta (205001) | |
| Solvan | USA (Nevada) | C. sp. (9215) | |
| Middle Cambrian | Canada (Brithish Columbia) | C. sp. (188662 188664) | |
| Middle Cambrian | USA (Utah) | C. perfecta (80129) | |
| Middle Cambrian | Canada (British Columbia) | C. sp. (171308) | |
| St Davids | USA (Utah) | C. sp. (216) | |
| St Davids | Canada (British Columbia) | C. sp. (215 122072 122094) | |
| Marjumian | USA (Utah) | C. sp. (56144) | |
| Guzhangian | China (Yunnan) | C. sp. (219647) |