Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Eumarcia (Eumarcia) austrolissa was named by Stilwell and Zinsmeister (1992) [DISTRIBUTION: Eocene; Seymour Island, Antarctica.]. Its type specimen is USNM 441638, a shell, and it is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1992 | Eumarcia (Eumarcia) austrolissa Stilwell and Zinsmeister p. 82 figs. pl. 8, figs. r, s |
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.
†Eumarcia (Eumarcia) austrolissa Stilwell and Zinsmeister 1992
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian - Lutetian | Antarctica (Seymour Island) | Eumarcia austrolissa (63551) | |
Ypresian - Lutetian | Antarctica | Eumarcia austrolissa (72405) |