| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cymatoceras kayeanum
Taxonomy
Nautilus kayeanus was named by Blanford (1861).
It was recombined as Nautilus (Cymatoceras) kayeanus by Spengler (1910); it was recombined as Cymatoceras kayeanus by Kummel (1956); it was recombined as Cymatoceras kayeanum by Shimansky (1975).
It was recombined as Nautilus (Cymatoceras) kayeanus by Spengler (1910); it was recombined as Cymatoceras kayeanus by Kummel (1956); it was recombined as Cymatoceras kayeanum by Shimansky (1975).
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.
†Cymatoceras kayeanum Blanford 1861
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 44.9 | 30.0 | 68.0 | 44.4 | 19.2 | |
| shell diameter | 3 | 79.1 | 52.0 | 122.0 | 78.0 | 35.4 | |
| shell inflation | 3 | 7.96 | 5.00 | 12.0 | 8.40 | 3.50 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, o = order, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009, Kiessling 2003 | |||||
Age range: base of the Albian to the top of the Cenomanian or 113.20000 to 93.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Albian | India | Nautilus kayeanus (166268) | |
| Cenomanian | India | Nautilus kayeanus (166269) |