| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Actinoceratoidea
Taxonomy
Actinoceratoidea was named by Teichert et al. (1964).
It was assigned to Cephalopoda by Teichert et al. (1964) and Crick (1981).
It was assigned to Cephalopoda by Teichert et al. (1964) and Crick (1981).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Actinoceratoidea Teichert et al. |
| 1981 | Actinoceridea Crick p. 227 |
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.
Subcl. †Actinoceratoidea Teichert et al. 1964
show all | hide all
Or. †Protactinocerida
hide
G. †Benxioceras
G. †Mastoceras
Fm. †Protactinoceratidae Chen 1979
hide
G. †Protactinoceras
G. †Sinoeremoceras Kobayashi 1933
G. †Wanwanoceras Kobayashi 1933
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Cressagian or 486.50000 to 482.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cressagian | South Korea (Hwanghae-namdo) | Wanwanoceras peculiare (39398) |