Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Carota mitraeformis
Taxonomy
Cordiera mitraeformis was named by Gabb (1869). Its type specimen is MCZ 21856 and is a 3D body fossil.
It was recombined as Volutoderma mitraeformis by Stewart (1927), Anderson (1938), Jones et al. (1978); it was recombined as Carota mitraeformis by Saul and Popenoe (1993).
It was recombined as Volutoderma mitraeformis by Stewart (1927), Anderson (1938), Jones et al. (1978); it was recombined as Carota mitraeformis by Saul and Popenoe (1993).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1869 | Cordiera mitraeformis Gabb p. 153 figs. pi. 26, fig. 32 |
1927 | Volutoderma mitraeformis Stewart p. 410 figs. Plate XXII, fig. 7 |
1938 | Volutoderma mitraeformis Anderson p. 135 |
1978 | Volutoderma mitraeformis Jones et al. figs. PL. 1, Fig. 6 |
1993 | Carota mitraeformis Saul and Popenoe p. 373 figs. Figures 102-105, 108-113 |
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.
†Carota mitraeformis Gabb 1869
show all | hide all
Diagnosis
Reference | Diagnosis | |
---|---|---|
L. R. Saul and W. P. Popenoe 1993 | An almost pyriform Carota with about 15 axial ribs on the spire; axial ribs more numerous but reduced in strength to that of the spiral cords on body whorl. |
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range: base of the Early/Lower Turonian to the top of the Middle Turonian or 93.90000 to 89.80000 Ma
Collections (20 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Turonian - Middle Turonian | USA (California) | Volutoderma mitraeformis (220373) | |
Late/Upper Turonian | USA (California) | Volutoderma mitraeformis (215570) | |
Turonian | USA (California) | Volutoderma mitraeformis (62347 86785 86791 215285 215618 215755 219080 219330 220297 220298 222076 222077 222082 222085 222092 222093 222094 222097) |