Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protogrammoceras (Protogrammoceras) occidentale
Taxonomy
Protogrammoceras occidentale was named by Dommergues (1982).
It was recombined as Protogrammoceras (Matteiceras) occidentale by Meister (1986) and Meister (1989); it was recombined as Protogrammoceras (Protogrammoceras) occidentale by Howarth (1992).
It was recombined as Protogrammoceras (Matteiceras) occidentale by Meister (1986) and Meister (1989); it was recombined as Protogrammoceras (Protogrammoceras) occidentale by Howarth (1992).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1982 | Protogrammoceras occidentale Dommergues p. 658 figs. Pl 1-4,5,6-15 |
1986 | Protogrammoceras (Matteiceras) occidentale Meister p. 100 figs. Pl 21, fig 5 |
1989 | Protogrammoceras (Matteiceras) occidentale Meister p. 38 |
1992 | Protogrammoceras (Protogrammoceras) occidentale Howarth p. 62 figs. Pl 2, figs 3-5; pl 3, figs 1,2 |
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.
†Protogrammoceras (Protogrammoceras) occidentale Dommergues 1982
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: Margaritatus or 189.60000 to 183.00000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Davoei | France | Protogrammoceras occidentale (148179) | |
Margaritatus | France | Protogrammoceras occidentale (147951 148038 148062 148135) |