Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protogrammoceras bassanii
Taxonomy
Grammoceras bassanii was named by Fucini (1900). It is not extant.
It was recombined as Protogrammoceras bassanii by Spath (1919) and Howarth (1955).
It was recombined as Protogrammoceras bassanii by Spath (1919) and Howarth (1955).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1900 | Grammoceras bassanii Fucini |
1919 | Protogrammoceras bassanii Spath |
1929 | Bassaniceras infidum Fucini |
1955 | Protogrammoceras bassanii Howarth |
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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.
†Protogrammoceras bassanii Fucini 1900
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Invalid names: Bassaniceras infidum Fucini 1929 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Late/Upper Pliensbachian to the top of the Pliensbachian or 189.60000 to 182.70000 Ma
Collections (19 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pliensbachian | Austria | Protogrammoceras bassanii (218330) | |
Late/Upper Pliensbachian | Spain (Jaén) | Protogrammoceras bassanii (200490 200491 200492 200494 200495 200500 200501 200502) | |
Spinatum | Hungary | Protogrammoceras bassanii (118887) | |
Spinatum | United Kingdom | Protogrammoceras bassanii (222196) | |
Spinatum - Tenuicostatum | Hungary | Protogrammoceras bassanii (118889) | |
Early/Lower Toarcian | Spain (Jaén) | Protogrammoceras bassanii (200503 200504 200506) | |
Early/Lower Toarcian | Spain (Granda) | Protogrammoceras bassanii (200562 200563 200565) | |
Early/Lower Toarcian | Spain (Murcia) | Protogrammoceras bassanii (201415) |