| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paramexicoceras
Taxonomy
Paramexicoceras was named by Popov (1970).
It was assigned to Cyclolobidae by Leonova (2002); and to Kufengoceratinae by Korn (2006), Furnish et al. (2009).
It was assigned to Cyclolobidae by Leonova (2002); and to Kufengoceratinae by Korn (2006), Furnish et al. (2009).
Species
Entered
by D. Korn on 2007-01-25; modified by B. Allen on 2020-09-23
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Paramexicoceras Popov |
| 2002 | Paramexicoceras Leonova |
| 2006 | Paramexicoceras Korn |
| 2009 | Paramexicoceras Furnish et al. p. 153 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Zechstein to the top of the Changhsingian or 259.51000 to 251.90200 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Zechstein | Greenland | P. spp. (31424) | |
| Changhsingian | Russian Federation | P. aldanense (230234) |