| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Astreptoceras zelandicum
Taxonomy
Ptychoceras zelandicum was named by Marshall (1926). It is the type species of Astreptoceras.
It was recombined as Phylloptychoceras zelandicum by Spath (1953); it was recombined as Astreptoceras zelandicum by Henderson (1970).
It was recombined as Phylloptychoceras zelandicum by Spath (1953); it was recombined as Astreptoceras zelandicum by Henderson (1970).
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.
†Astreptoceras zelandicum Marshall 1926
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Campanian or 83.60000 to 72.20000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Piripauan - Haumurian | New Zealand (Auckland) | Phylloptychoceras zelandicum (233885) | |
| Campanian | Antarctica | Phylloptychoceras zelandicum (166114) |