| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Collina nicklesi
Taxonomy
Collina nicklesi was named by Guex (1971). Its type specimen is MGL 45160, a shell, and it is a 3D body fossil. Its type locality is Le Clapier (top of Bifrons zone), which is in a Bifrons marine horizon in France.
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.
†Collina nicklesi Guex 1971
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 3.51 | 3.00 | 4.00 | 3.60 | 0.503 | |
| shell diameter | 3 | 11.9 | 11.3 | 12.6 | 11.7 | 0.666 | |
| shell inflation | 3 | 6.27 | 6.20 | 6.30 | 6.30 | 0.058 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Bifrons or 182.90000 to 174.70000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Toarcian | France | Collina nicklesi (210793 210801 210807 210808 210813 210815 210816 210830 210831 210832 210854) | |
| Bifrons | France | Collina nicklesi (type locality: 170421 170437) |