Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cancellaria arnoldi
Taxonomy
Cancellaria arnoldi was named by Dall (1909). It is a 3D body fossil.
Sister species lacking formal opinion data
C. acuta, C. ancycla, C. bifasciata, C. bifasciatum, C. contorta, C. druidarum, C. eucheea, C. euclethra, C. hartti, C. mitrodita, C. paramoorei, C. picta, C. pirabensis, C. praeindentata, C. pristina, C. sanctifrancisci, C. spherotopleura, C. springvalenensis, C. stibara, C. subtilicancellata, C. tritonoidea, C. waltoniana, C. yonabaruensis, C. zitteli, C. peninsularis, C. decussata, C. crassidiformis, C. atraktoides, C. sphenoidostoma
Synonymy list
Year | Name and author |
---|---|
1909 | Cancellaria arnoldi Dall |
1950 | Cancellaria arnoldi Woodring and Bramlette |
2020 | Cancellaria arnoldi Hendy |
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.
†Cancellaria arnoldi Dall 1909
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: g = genus, f = family, c = class | |||||
References: Abbott and Dance 1986, Kiessling 2004, Hendy et al. 2009 |
Age range: base of the Early/Lower Pliocene to the top of the Gelasian or 5.33300 to 1.80600 Ma
Collections (16 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Pliocene | USA (California) | Cancellaria arnoldi (97235) | |
Zanclean - Gelasian | USA (California) | Cancellaria arnoldi (214261 214267 214268) | |
Late/Upper Pliocene | USA (California) | Cancellaria arnoldi (96571 96573) | |
Piacenzian | USA (California) | Cancellaria arnoldi (189542) | |
Gelasian | USA (California) | Cancellaria arnoldi (189561 189765 189766 189767 189769 207673 207724 214286 214287) |