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Scaphites (Scaphites) preventricosus
Taxonomy
Scaphites preventricosus was named by Cobban (1951). It is a 3D body fossil.
It was recombined as Scaphites (Scaphites) preventricosus by Birkelund (1965) and Sealey and Lucas (2019).
It was recombined as Scaphites (Scaphites) preventricosus by Birkelund (1965) and Sealey and Lucas (2019).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1951 | Scaphites preventricosus sweetgrassensis Cobban |
1951 | Scaphites preventricosus Cobban p. 26 figs. pl. 9, figs. 1-16 |
1965 | Scaphites (Scaphites) preventricosus Birkelund p. 83 |
1965 | Scaphites (Scaphites) preventricosus svartenhukensis Birkelund p. 83 figs. Pl 16, fig 3; pl 18, figs 2,3; pl 19, fig 1; text-figs 75-77 |
1983 | Scaphites preventricosus Cobban p. 10 |
2001 | Scaphites preventricosus Braunberger and Hall p. 340 |
2019 | Scaphites (Scaphites) preventricosus Sealey and Lucas p. 199 fig. 75D |
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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.
†Scaphites (Scaphites) preventricosus Cobban 1951
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Invalid names: Scaphites (Scaphites) preventricosus svartenhukensis Birkelund 1965 [synonym]
†Scaphites preventricosus sweetgrassensis Cobban 1951
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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 Turonian to the top of the Early/Lower Coniacian or 93.50000 to 85.80000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Turonian | USA (Minnesota) | Scaphites preventricosus (88014) | |
Late/Upper Turonian | Canada (Alberta) | Scaphites preventricosus (89506 89507) | |
Late/Upper Turonian - Early/Lower Coniacian | Mexico (Coahuila) | Scaphites preventricosus (92293) | |
Early/Lower Coniacian | Canada (British Columbia) | Scaphites preventricosus (73480) | |
Early/Lower Coniacian | USA (Montana) | Scaphites preventricosus (88026) |