| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ellipsostrenua
Taxonomy
Ellipsostrenua was named by Kautsky (1945) [Sepkoski's age data: Cm lMid Sepkoski's reference number: 473]. It is not extant.
It was assigned to Ptychopariida by Sepkoski (2002); to Ellipsocephalidae by Jell and Adrain (2002); and to Ellipsocephalinae by Cederström et al. (2022).
It was assigned to Ptychopariida by Sepkoski (2002); to Ellipsocephalidae by Jell and Adrain (2002); and to Ellipsocephalinae by Cederström et al. (2022).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1945 | Ellipsostrenua Kautsky |
| 2002 | Ellipsostrenua Jell and Adrain p. 370 |
| 2002 | Ellipsostrenua Sepkoski |
| 2022 | Ellipsostrenua Cederström et al. p. 82 |
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.
G. †Ellipsostrenua Kautsky 1945
show all | hide all
†Ellipsostrenua linnarssoni Kiær 1917
†Ellipsostrenua sularpensis Ahlberg and Bergström 1978
†Ellipsostrenua troedssoni Cederström et al. 2022
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, o = order, c = class | |||||
| References: Hendy et al. 2009, Whittington et al. 1997, Aberhan et al. 2004 | |||||
Age range: base of the Atdabanian to the top of the Toyonian or 521.00000 to 508.20000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Sweden | Proampyx sularpensis (87121 87212) | |
| Botomian | Norway (Mjosen) | Strenuella linnarssoni (42220) | |
| Lenian | Sweden | Proampyx linnarssoni (87122 87213) | |
| Stage 4 | Sweden | E. linnarssoni (236574) E. linnarssoni, E. sularpensis (240026) E. linnarssoni, E. sularpensis, E. troedssoni (236573 240027 240028 240029) E. linnarssoni, E. troedssoni (236571 236572) | |
| Toyonian | Norway (Mjøsa) | Ellipsocephalus linnarssoni, E. sularpensis (174259) |