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Cirpa fallax
Taxonomy
Rhynchonella fallax was named by Deslongchamps (1863).
It was recombined as Rudirhynchia fallax by Muir-Wood (1928) and Ager (1958); it was synonymized subjectively with Prionorhynchia greppini by Ager (1967); it was recombined as Cirpa fallax by Baeza-Carratalá and García Joral (2022).
It was recombined as Rudirhynchia fallax by Muir-Wood (1928) and Ager (1958); it was synonymized subjectively with Prionorhynchia greppini by Ager (1967); it was recombined as Cirpa fallax by Baeza-Carratalá and García Joral (2022).
Synonymy list
| Year | Name and author |
|---|---|
| 1863 | Rhynchonella fallax Deslongchamps p. 267 figs. Pl 3, figs 1-4 |
| 1928 | Rudirhynchia fallax Muir-Wood p. 249 figs. 6a-c |
| 1958 | Rudirhynchia fallax Ager p. 83 figs. Pl 8, figs 1a-c |
| 2022 | Cirpa fallax Baeza-Carratalá and García Joral p. 1000 figs. 6.7-6.18 |
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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.
†Cirpa fallax Deslongchamps 1863
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: Early/Lower Toarcian or 183.00000 to 182.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Toarcian | Portugal (Coimbra) | Cirpa fallax (211003 211034 211035 211036 211042) |