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Sphaeroidothyris dubari
Taxonomy
Sphaeroidothyris dubari was named by Delance (1969). It is a 3D body fossil. Its type locality is Tartareu, Lower Toarcian (Delance collection), which is in a Toarcian marine marl in Spain.
Synonymy list
Year | Name and author |
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1969 | Sphaeroidothyris dubari Delance |
2000 | Sphaeroidothyris dubari Alméras and Fauré p. 81 figs. Pl 8, figs 10-16; text-figs 20,21; suppl. fig. 23,24 |
2002 | Sphaeroidothyris dubari Gahr |
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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.
†Sphaeroidothyris dubari Delance 1969
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 10 | 16.0 | 10.7 | 21.3 | 16.8 | 3.54 |
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Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Tenuicostatum to the top of the Middle Toarcian or 183.00000 to 175.60000 Ma
Collections (49 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Toarcian | Spain | Sphaeroidothyris dubari (25675 25771 25772 25774 25775 25777 25778 25945 26322 26323 type locality: 160463) | |
Early/Lower Toarcian | Portugal | Sphaeroidothyris dubari (25965 25966 25967) | |
Early/Lower Toarcian | Spain (Teruel) | Sphaeroidothyris dubari (211198 211200 211201 211202 211203 211206 211207 211208 211210 211212) | |
Falciferum | France | Sphaeroidothyris dubari (160600 160601 160602 160603 160605 160606 160607 160608 160813) | |
Falciferum | Spain | Sphaeroidothyris dubari (160609 160610 160613 160614 160615 160617 160618 160619 160621) | |
Tenuicostatum | France | Sphaeroidothyris dubari (160604) | |
Falciferum - Bifrons | Spain | Sphaeroidothyris dubari (160611 160612 160616 160620) | |
Bifrons | Spain | Sphaeroidothyris dubari (161020) | |
Middle Toarcian | Spain | Sphaeroidothyris dubari (25782) |