| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cirratuliformia
Taxonomy
Cirratuliformia was named by Rouse and Pleijel (2003). It is extant.
It was assigned to Terebellida by Zhang et al. (2023).
It was assigned to Terebellida by Zhang et al. (2023).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2003 | Cirratuliformia Rouse and Pleijel |
| 2023 | Cirratuliformia Zhang et al. |
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.
Subor. Cirratuliformia Rouse and Pleijel 2003
show all | hide all
Superfm. Flabelligeroidea Zhang et al. 2023
hide
G. †Iotuba Zhang et al. 2023
hide
†Iotuba chengjiangensis Zhang et al. 2023
hide
Invalid names: Eophoronis chengjiangensis Chen 2004 [objective synonym]
Invalid names: Eophoronis Chen 2004 [nomen nudum]
Invalid names: Acrocirridae Banse 1969 [empty], Flabelligeridae de Saint-Joseph 1894 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range
Maximum range based only on fossils: Nangaoian or 521.00000 to 514.00000 Ma
Minimum age of oldest fossil (stem group age): 514.0 Ma
Minimum age of oldest fossil (stem group age): 514.0 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Nangaoian | China (Yunnan) | Iotuba chengjiangensis (138434 138435) | |
| Stage 3 | China (Yunnan) | Iotuba chengjiangensis (225155) |