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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Fusirhynchia secreta
Taxonomy
Fusirhynchia secreta was named by Dagys (1968). Its type specimen is IGiG 238/78 and is a 3D body fossil. Its type locality is Boyarka River, Khatanga region (Valanginian), which is in a Valanginian marine siliciclastic in the Russian Federation.
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Fusirhynchia secreta Dagys p. 71 figs. Pl 5, figs 4, 5 |
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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.
†Fusirhynchia secreta Dagys 1968
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 14.5 | 13.5 | 15.5 | 14.5 | 1.41 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Valanginian or 139.80000 to 132.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Valanginian | Russian Federation | Fusirhynchia secreta (type locality: 135576) |