| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hexastylus grahamensis
Taxonomy
Hexastylus grahamensis was named by Kiessling (1999). Its type locality is Longing Gap Radiolarians, LG 1, which is in a Tithonian basinal (siliciclastic) mudstone in the Ameghino Formation of Antarctica.
Synonymy list
| Year | Name and author |
|---|---|
| 1999 | Hexastylus grahamensis Kiessling |
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.
†Hexastylus grahamensis Kiessling 1999
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Early/Lower Tithonian to the top of the Late/Upper Tithonian or 149.20000 to 143.10000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Tithonian | Antarctica | Hexastylus grahamensis (46962 46964 type locality: 46971 51826) | |
| Late/Upper Tithonian | Antarctica | Hexastylus grahamensis (46968) |