| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Karreriidae
Taxonomy
Karreriidae was named by Saidova (1981). It is extant. It was considered unknown by Loeblich and Tappan (1984).
It was assigned to Chilostomelloidea by Loeblich and Tappan (1984).
It was assigned to Chilostomelloidea by Loeblich and Tappan (1984).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Karreriidae Saidova |
| 1984 | Karreriidae Loeblich and Tappan p. 54 |
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.
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. R. Loeblich and H. Tappan 1984 | Test attached, early stage trochospiral, later uncoiling and rectilinear; aperture terminal, rounded. L. Cretaceous to Holocene. |
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Campanian to the top of the Pleistocene or 83.60000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 72.2 Ma
Minimum age of oldest fossil (stem group age): 72.2 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | Poland (Lubelskie) | Karreria fallax (182633) | |
| Rupelian | Germany | Karreria rhenana (95898) | |
| Middle Miocene - Late/Upper Miocene | South Pacific | Karreria spp. (255348) | |
| Pliocene | South Pacific | Karreria fallax (256749) | |
| Pliocene - Pleistocene | South Pacific | Karreria spp. (255338 255339) | |
| Pleistocene | South Pacific | Karreria spp. (255330 255332 255334 255335 255336 255337) |