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Sphaerodemopsis jurassica
Taxonomy
Sphaerodema jurassicum was named by Oppenheim (1888). It is an impression. Its type locality is Solnhofen (BSPGM Munich coll), which is in a Tithonian lagoonal/restricted shallow subtidal lime mudstone in the Solnhofen Formation of Germany. It is the type species of Sphaerodemopsis.
It was recombined as Sphaerodermopsis jurassica by Carpenter (1932); it was recombined as Sphaerodemopsis jurassica by Handlirsch (1906), Popov (1971) and Nel and Paicheler (1992).
It was recombined as Sphaerodermopsis jurassica by Carpenter (1932); it was recombined as Sphaerodemopsis jurassica by Handlirsch (1906), Popov (1971) and Nel and Paicheler (1992).
Synonymy list
Year | Name and author |
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1888 | Sphaerodema jurassicum Oppenheim p. 235 figs. Pl 31, fig 10 |
1906 | Sphaerodemopsis jurassica Handlirsch p. 543 figs. Pl XLV fig 9 |
1932 | Sphaerodermopsis jurassica Carpenter |
1971 | Sphaerodemopsis jurassica Popov p. 142 figs. 90; Pl VII fig 3-4 |
1992 | Sphaerodemopsis jurassica Nel and Paicheler p. 168 |
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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.
†Sphaerodemopsis jurassica Oppenheim 1888
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range: Early/Lower Tithonian or 150.80000 to 145.00000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Tithonian | Germany (Bavaria) | Sphaerodermopsis jurassica (122586 139876) | |
Early/Lower Tithonian | Germany (Bayern) | Sphaerodema jurassicum (type locality: 123985) |