| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Calyptaulax sillimani
Taxonomy
Calyptaulax sillimani was named by Roy (1941). Its type specimen is P28719 (FMNH), a cephalon/head, and it is a mold.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1941 | Calyptaulax sillimani Roy p. 167 fig. 134 |
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.
†Calyptaulax sillimani Roy 1941
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: g = genus, f = family, subo = suborder, c = class | |||||
| References: Aberhan et al. 2004, Fortey and Owens 1999, Harrington et al. 1959, Hendy 2009 | |||||
Age range: base of the Chatfieldian to the top of the Edenian or 453.80000 to 450.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chatfieldian - Edenian | Canada (Nunavut) | Calyptaulax sillimani (24116) |