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Homoeorhynchia prona
Taxonomy
Rhynchonella prona was named by Oppel (1861).
It was recombined as Homoeorhynchia prona by Siblik (2008) and Radulović et al. (2023).
It was recombined as Homoeorhynchia prona by Siblik (2008) and Radulović et al. (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1861 | Rhynchonella prona Oppel p. 546 figs. Pl 13, fig 7 |
| 1993 | Rhynchonella prona Siblik p. 969 figs. Pl 1, fig 5 |
| 2008 | Homoeorhynchia prona Siblik p. 68 figs. Pl. 1, Fig. 5 |
| 2023 | Homoeorhynchia prona Radulović et al. p. 840 figs. 5M-P |
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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.
†Homoeorhynchia prona Oppel 1861
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 4 | 7.11 | 5.60 | 8.10 | 7.50 | 1.09 |
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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: base of the Hettangian to the top of the Early/Lower Pliensbachian or 201.30000 to 183.00000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Hettangian | Austria | Homoeorhynchia prona (29062) Rhynchonella prona (29114) | |
| Sinemurian | Austria | Homoeorhynchia prona (23864 159482 159487) | |
| Early/Lower Sinemurian - Hettangian | Hungary | Homoeorhynchia prona (160439 160448) | |
| Late/Upper Sinemurian - Early/Lower Pliensbachian | Bulgaria | Homoeorhynchia prona (106902) | |
| Spinatum | Bulgaria | Homoeorhynchia prona (234001) |