| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Heterodiceras
Taxonomy
Heterodiceras is a genus.
It was assigned to Diceratidae by Steuber (2002); to Hippuritoida by Kiessling (2003); to Heterodiceratinae by Bouchet et al. (2010); and to Epidiceratidae by Skelton (2013).
It was assigned to Diceratidae by Steuber (2002); to Hippuritoida by Kiessling (2003); to Heterodiceratinae by Bouchet et al. (2010); and to Epidiceratidae by Skelton (2013).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Heterodiceras Steuber |
| 2003 | Heterodiceras Kiessling |
| 2010 | Heterodiceras Bouchet et al. |
| 2013 | Heterodiceras Skelton |
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.
G. †Heterodiceras
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Aberhan et al. 2004 | |||||
Age range: base of the Late/Upper Oxfordian to the top of the Valanginian or 157.90000 to 132.60000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Oxfordian - Early/Lower Kimmeridgian | France (Normandy) | H. muensteri (23539) | |
| Late/Upper Kimmeridgian | France | H. sp. (68426) | |
| Tithonian | Tunisia | H. sp. (68082) | |
| Berriasian | Yemen (Wadi Hajar) | H. sp. (2581) | |
| Late/Upper Valanginian | Hungary | H. sp. (25152) | |
| Valanginian | Hungary | H. semistriatum (25151) |