| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Krimargyrotheca
Taxonomy
Krimargyrotheca was named by MacKinnon and Smirnova (1995) [Sepkoski's age data: K Berr]. Its type is Argyrotheca concinna.
It was assigned to Terebratulida by Sepkoski (2002); and to Praeargyrothecidae by MacKinnon and Smirnova (1995), Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Praeargyrothecidae by MacKinnon and Smirnova (1995), Williams et al. (2006).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Krimargyrotheca MacKinnon and Smirnova p. 676 |
| 2002 | Krimargyrotheca Sepkoski |
| 2006 | Krimargyrotheca Williams et al. p. 2222 |
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.
G. †Krimargyrotheca MacKinnon and Smirnova 1995
show all | hide all
†Krimargyrotheca balkii MacKinnon and Smirnova 1995
†Krimargyrotheca concinna Smirnova 1972
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 8 | 1.44 | 0.800 | 2.00 | 1.50 | 0.376 |
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: Berriasian or 143.10000 to 137.05000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Berriasian | Ukraine | Argyrotheca concinna, K. balkii (65941) K. concinna (183270) |