| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Azurduya chavelensis
Taxonomy
Camarotoechia chavelensis was named by Amos (1958). Its type specimen is D.N.M. Nro 493, a valve, and it is a 3D body fossil. It is the type species of Azurduya.
It was recombined as Paurorhyncha chavelensis by Isaacson and Dutro (1999); it was recombined as Azurduya chavelensis by Cisterna and Isaacson (2003).
It was recombined as Paurorhyncha chavelensis by Isaacson and Dutro (1999); it was recombined as Azurduya chavelensis by Cisterna and Isaacson (2003).
Synonymy list
| Year | Name and author |
|---|---|
| 1958 | Camarotoechia chavelensis Amos |
| 1999 | Paurorhyncha chavelensis Isaacson and Dutro |
| 2003 | Azurduya chavelensis Cisterna and Isaacson |
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.
†Azurduya chavelensis Amos 1958
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. J. Amos 1958 | Medium sized, triagular to subpentagonal camarotoechids with uniplicate anterior margin. Sulcus and fold covered with 7-8 sub-angular costae, flanks with 8-12. Ventral interior with subparallel dental lamellae, strongly divergent and anteriorly, extending one-sixth the length of the valve. Dorsal interior with divided hing plate, extending around the length of dorsal valve. |