Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Heteraster constrictus
Taxonomy
Enallaster constrictus was named by Fourtau (1921).
It was recombined as Heteraster constrictus by El Qot (2021).
It was recombined as Heteraster constrictus by El Qot (2021).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1921 | Enallaster constrictus Fourtau |
2021 | Heteraster constrictus El Qot p. 23 figs. 10F-H |
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.
†Heteraster constrictus Fourtau 1921
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: o = order, c = class, p = phylum | |||||
References: Aberhan 1992, Kiessling 2004 |
Age range: base of the Late/Upper Aptian to the top of the Late/Upper Albian or 122.46000 to 99.60000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Aptian | Portugal | Heteraster constrictus (73556 73566) | |
Late/Upper Aptian | Egypt | Heteraster constrictus (220856) | |
Early/Lower Albian | Egypt | Heteraster constrictus (98325) | |
Late/Upper Albian | Egypt | Heteraster constrictus (98327) |