| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Naticopsis marthaae
Taxonomy
Naticopsis marthaae was named by Knight (1933). Its type specimen is YPM 14156, a skeleton, and it is not a trace fossil. Its type locality is SL-1. Headwaters of Feefee Creek, north of Olive St. & west of Lindberg Blvd., 1.5 km northwest of Stratmann (Olivette), which is in a Moscovian offshore shale in the Appanoose Formation of Missouri.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1933 | Naticopsis marthaae Knight |
| 1997 | Naticopsis marthaae Kulas and Batten p. 48 figs. pl. 3 f. 4A-C |
| 2023 | Naticopsis marthaae Wagner p. 5921 |
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.
†Naticopsis marthaae Knight 1933
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 5.57 | 4.00 | 7.75 | 5.88 | 2.65 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|||||
|
|
||||
| Source: g = genus, superf = superfamily | |||||
| References: Knight 1933, Hendy et al. 2009 | |||||
Age range: base of the Moscovian to the top of the Wuchiapingian or 315.20000 to 254.14000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Moscovian | USA (Missouri) | Naticopsis marthaae (type locality: 69773) | |
| Wuchiapingian | USA (Wyoming) | Naticopsis marthaae (61936) |