| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Laggania
Taxonomy
Laggania was named by Walcott (1911). It is not extant. Its type is Laggania cambria.
It was synonymized subjectively with Peytoia by Conway Morris (1978); it was misspelled as Laggani by Sepkoski (2002) and Daley and Budd (2010).
It was assigned to Radiodonta by Sepkoski (2002) and Daley and Budd (2010).
It was synonymized subjectively with Peytoia by Conway Morris (1978); it was misspelled as Laggani by Sepkoski (2002) and Daley and Budd (2010).
It was assigned to Radiodonta by Sepkoski (2002) and Daley and Budd (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1911 | Laggania Walcott p. 45 |
| 2002 | Laggani Sepkoski |
| 2010 | Laggania Daley and Budd p. 729 |
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. †Laggania Walcott 1911
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Middle Cambrian to the top of the Delamaran or 509.00000 to 506.50000 Ma
Collections (25 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Delamaran | Canada (British Columbia) | L. cambrica (84412 84413 84416 84418 84419 84420 84421 84422 84424 84425 84426 84427 84428 84429 84430 84431 84432 84433 84434 84435 84436 84437) L. nathorsti (121959 121962) | |
| Middle Cambrian | Canada (Brithish Columbia) | L. sp. (188661) |