| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Biarmeaspira multilineata
Taxonomy
Worthenia multilineata was named by Batten (1989). Its type specimen is AMNH 43657, a shell, and it is not a trace fossil.
It was recombined as Biarmeaspira multilineata by Mazaev (2006).
It was recombined as Biarmeaspira multilineata by Mazaev (2006).
Sister species lacking formal opinion data
Synonymy list
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.
†Biarmeaspira multilineata Batten 1989
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 7 | 9.96 | 7.10 | 13.5 | 10.2 | 2.29 | |
| shell diameter | 7 | 8.04 | 6.50 | 10.9 | 8.00 | 1.62 |
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order | |||||
| Reference: Bambach et al. 2007 | |||||
Age range: base of the Asselian to the top of the Capitanian or 298.90000 to 259.51000 Ma
Collections (25 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | USA (Texas) | Worthenia multilineata (43482) | |
| Kungurian | USA (Arizona) | Worthenia multilineata (81513 81514) | |
| Kungurian | USA (New Mexico) | Worthenia multilineata (86152) | |
| Kungurian | USA (Texas) | Worthenia multilineata (43491 43496 43499 43513 43515 43517 43609 75882 81592 81711 81942 81949 101803 101804) | |
| Roadian | USA (Texas) | Worthenia multilineata (43512 43551 81693 101767 101783) | |
| Wordian | USA (Texas) | Worthenia multilineata (94894) | |
| Capitanian | USA (Texas) | Worthenia multilineata (101798) |