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Eonathorstites
Taxonomy
Eonathorstites was named by Tozer (1994). Its type is Eonathorstites dieneri.
It was assigned to Nathorstitidae by Tozer (1994); and to Tsvetkovitidae by Dagys and Konstantinov (1997).
It was assigned to Nathorstitidae by Tozer (1994); and to Tsvetkovitidae by Dagys and Konstantinov (1997).
Species
E. dieneri (type species), E. oleshkoi
Synonymy list
Year | Name and author |
---|---|
1994 | Eonathorstites Tozer |
1997 | Eonathorstites Dagys and Konstantinov |
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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.
G. †Eonathorstites Tozer 1994
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†Eonathorstites dieneri Tozer 1994
†Eonathorstites oleshkoi Archipov 1974
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 11 | 10.7 | 5.10 | 25.0 | 10.3 | 8.74 | |
shell diameter | 11 | 19.7 | 9.10 | 62.9 | 17.2 | 16.0 | |
shell inflation | 11 | 4.29 | 3.50 | 5.40 | 4.25 | 0.866 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Anisian | Russian Federation | E. oleshkoi (124653) | |
Ladinian | Canada (British Columbia) | E. dieneri (139105) | |
Fassanian | Russian Federation | Intornites oleshkoi (151195 151210 151211 151212) Longobardites nevadanus (112633) Longobardites oleshkoi (214773 214775 214776 214781) |